CosmoHub is a free, comprehensive space exploration platform that provides live rocket launch tracking from SpaceX, NASA, and 50+ providers, real-time satellite visualization, NASA Astronomy Picture of the Day archives, scientific research paper discovery from arXiv and NASA ADS, space weather monitoring, and structured astronomy courses from beginner to expert level.

Can I track rocket launches in real time on CosmoHub?

Yes. CosmoHub provides real-time launch tracking powered by the Launch Library 2 API, including live countdowns, mission details, webcast links, and push notifications for upcoming launches from SpaceX, NASA, ULA, Rocket Lab, Arianespace, and all major launch providers worldwide.

How do I learn astronomy on CosmoHub?

CosmoHub offers a free Space Academy with structured courses from Entry to Expert level covering astrophysics, orbital mechanics, stellar evolution, and exoplanet science. Each module includes interactive quizzes, achievement badges, learning paths, and progress tracking.

What data sources does CosmoHub use?

CosmoHub aggregates data from NASA APIs (APOD, NEO, DONKI, EPIC), Launch Library 2, arXiv, PubMed, Semantic Scholar, NASA ADS, CelesTrak satellite TLE data, NOAA space weather services, the Spaceflight News API, and the NASA Image and Video Library.

Is CosmoHub free to use?

Yes, CosmoHub is completely free. You can browse launches, news, research papers, satellite data, and astronomy content without an account. Creating a free account unlocks additional features like bookmarks, learning progress tracking, achievement badges, and community comments.

Can I track the ISS and other satellites on CosmoHub?

Yes. CosmoHub features an interactive satellite tracker displaying the International Space Station and thousands of other satellites in real-time using TLE orbital data from CelesTrak, including Starlink, GPS, weather, and communication satellites.

What is NASA's Astronomy Picture of the Day (APOD)?

NASA's APOD is a daily astronomical image or photograph curated by professional astronomers since 1995. CosmoHub provides a browsable archive of APOD images with high-resolution downloads, AI-generated fun facts, and detailed scientific explanations for each image.

How does CosmoHub's space weather tracking work?

CosmoHub monitors real-time space weather using data from the NOAA Space Weather Prediction Center, including solar wind speed and density, geomagnetic storm alerts (Kp index), aurora forecasts, and solar flare notifications.

Satellite Tracker - Real-Time 3D Visualization

📡

AJISAI (EGS)

NORAD: 16908

LEO

Inclination

50.0°

Period

115.7 min

Apogee

km

Perigee

km

✨

AJISAI (EGS)

NORAD: 16908

LEO

Inclination

50.0°

Period

115.7 min

Apogee

1,504 km

Perigee

1,486 km

📡

AMC-3

NORAD: 24936

LEO

Inclination

8.1°

Period

1436.1 min

Apogee

km

Perigee

km

🌤️

ARKTIKA-M 1

NORAD: 47719

LEO

Inclination

63.3°

Period

717.8 min

Apogee

km

Perigee

km

✨

ASTEX 1

NORAD: 05560

LEO

Inclination

92.7°

Period

99.3 min

Apogee

743 km

Perigee

718 km

✨

ATLAS CENTAUR 2

NORAD: 00694

LEO

Inclination

30.4°

Period

101.9 min

Apogee

1,258 km

Perigee

464 km

✨

ATLAS CENTAUR R/B

NORAD: 06155

LEO

Inclination

35.0°

Period

97.4 min

Apogee

669 km

Perigee

621 km

📡

CALSPHERE 1

NORAD: 00900

LEO

Inclination

90.2°

Period

104.6 min

Apogee

km

Perigee

km

📡

CALSPHERE 2

NORAD: 00902

LEO

Inclination

90.2°

Period

106.4 min

Apogee

km

Perigee

km

📡

CALSPHERE 4A

NORAD: 01520

LEO

Inclination

89.9°

Period

107.8 min

Apogee

km

Perigee

km

📡

CELESTIS-02 & TAURUS R/B

NORAD: 25160

LEO

Inclination

108.0°

Period

101.2 min

Apogee

km

Perigee

km

🌤️

COMS 1

NORAD: 36744

LEO

Inclination

5.0°

Period

1452.1 min

Apogee

km

Perigee

km

🛰️

CORAL

NORAD: 67684

LEO

Inclination

51.6°

Period

89.5 min

Apogee

km

Perigee

km

✨

COSMOS 1536

NORAD: 14699

LEO

Inclination

82.5°

Period

94.4 min

Apogee

515 km

Perigee

497 km

✨

COSMOS 1743

NORAD: 16719

LEO

Inclination

82.5°

Period

91.2 min

Apogee

423 km

Perigee

417 km

✨

COSMOS 1833

NORAD: 17589

LEO

Inclination

70.9°

Period

101.9 min

Apogee

872 km

Perigee

840 km

✨

COSMOS 1844

NORAD: 17973

LEO

Inclination

70.9°

Period

101.8 min

Apogee

873 km

Perigee

829 km

✨

COSMOS 1867

NORAD: 18187

LEO

Inclination

65.0°

Period

100.6 min

Apogee

804 km

Perigee

784 km

✨

COSMOS 1933

NORAD: 18958

LEO

Inclination

82.5°

Period

94.8 min

Apogee

526 km

Perigee

519 km

📡

COSMOS 1989 (ETALON 1)

NORAD: 19751

LEO

Inclination

65.0°

Period

675.6 min

Apogee

km

Perigee

km

📡

COSMOS 2024 (ETALON 2)

NORAD: 20026

LEO

Inclination

64.9°

Period

675.4 min

Apogee

km

Perigee

km

🛰️

CREW DRAGON 12

NORAD: 67796

LEO

Inclination

51.6°

Period

93.0 min

Apogee

km

Perigee

km

🛰️

CSS (MENGTIAN)

NORAD: 54216

LEO

Inclination

41.5°

Period

92.3 min

Apogee

406 km

Perigee

392 km

✨

CSS (TIANHE)

NORAD: 48274

LEO

Inclination

41.5°

Period

92.3 min

Apogee

406 km

Perigee

392 km

🛰️

CSS (TIANHE)

NORAD: 48274

LEO

Inclination

41.5°

Period

92.4 min

Apogee

406 km

Perigee

392 km

🛰️

CSS (WENTIAN)

NORAD: 53239

LEO

Inclination

41.5°

Period

92.3 min

Apogee

406 km

Perigee

392 km

🌤️

CYGFM01

NORAD: 41887

LEO

Inclination

34.9°

Period

92.2 min

Apogee

km

Perigee

km

🌤️

CYGFM02

NORAD: 41886

LEO

Inclination

34.9°

Period

91.5 min

Apogee

km

Perigee

km

🌤️

CYGFM03

NORAD: 41891

LEO

Inclination

34.9°

Period

92.0 min

Apogee

km

Perigee

km

🌤️

CYGFM04

NORAD: 41885

LEO

Inclination

34.9°

Period

91.8 min

Apogee

km

Perigee

km

🌤️

CYGFM05

NORAD: 41884

LEO

Inclination

35.0°

Period

92.2 min

Apogee

km

Perigee

km

🌤️

CYGFM07

NORAD: 41890

LEO

Inclination

34.9°

Period

92.0 min

Apogee

km

Perigee

km

🌤️

CYGFM08

NORAD: 41888

LEO

Inclination

34.9°

Period

92.0 min

Apogee

km

Perigee

km

🛰️

CYGNUS NG-24

NORAD: 68689

LEO

Inclination

51.6°

Period

93.0 min

Apogee

km

Perigee

km

🛰️

CZ-7 R/B

NORAD: 69050

LEO

Inclination

41.5°

Period

87.3 min

Apogee

km

Perigee

km

🌤️

DMSP 5D-3 F16 (USA 172)

NORAD: 28054

LEO

Inclination

99.0°

Period

101.8 min

Apogee

km

Perigee

km

🌤️

DMSP 5D-3 F17 (USA 191)

NORAD: 29522

LEO

Inclination

98.7°

Period

101.8 min

Apogee

km

Perigee

km

🌤️

DMSP 5D-3 F18 (USA 210)

NORAD: 35951

LEO

Inclination

98.9°

Period

101.8 min

Apogee

km

Perigee

km

🛰️

DRAGON CRS-34

NORAD: 69103

LEO

Inclination

51.6°

Period

93.0 min

Apogee

km

Perigee

km

🛰️

DUPLEX

NORAD: 66906

LEO

Inclination

51.6°

Period

91.7 min

Apogee

km

Perigee

km

🛰️

E-KAGAKU-1

NORAD: 65943

LEO

Inclination

51.6°

Period

88.3 min

Apogee

405 km

Perigee

400 km

🌤️

ELEKTRO-L 2

NORAD: 41105

LEO

Inclination

7.0°

Period

1436.1 min

Apogee

km

Perigee

km

🌤️

EWS-G2 (GOES 15)

NORAD: 36411

LEO

Inclination

1.6°

Period

1436.1 min

Apogee

km

Perigee

km

📡

EYESAT A (AO-27)

NORAD: 22825

LEO

Inclination

98.7°

Period

100.6 min

Apogee

km

Perigee

km

🌤️

FENGYUN 2G

NORAD: 40367

LEO

Inclination

5.9°

Period

1436.2 min

Apogee

km

Perigee

km

🌤️

FENGYUN 2H

NORAD: 43491

LEO

Inclination

3.3°

Period

1436.1 min

Apogee

km

Perigee

km

🌤️

FENGYUN 3A

NORAD: 32958

LEO

Inclination

98.7°

Period

101.4 min

Apogee

km

Perigee

km

🌤️

FENGYUN 3B

NORAD: 37214

LEO

Inclination

99.0°

Period

101.8 min

Apogee

km

Perigee

km

🌤️

FENGYUN 3C

NORAD: 39260

LEO

Inclination

98.5°

Period

101.7 min

Apogee

km

Perigee

km

🌤️

FENGYUN 3D

NORAD: 43010

LEO

Inclination

99.0°

Period

101.4 min

Apogee

km

Perigee

km

🌤️

FENGYUN 3E

NORAD: 49008

LEO

Inclination

98.8°

Period

101.4 min

Apogee

km

Perigee

km

🌤️

FENGYUN 3G

NORAD: 56232

LEO

Inclination

50.0°

Period

92.7 min

Apogee

km

Perigee

km

🌤️

FENGYUN 4A

NORAD: 41882

LEO

Inclination

2.6°

Period

1436.1 min

Apogee

km

Perigee

km

📡

FLTSATCOM 8 (USA 46)

NORAD: 20253

LEO

Inclination

12.4°

Period

1436.2 min

Apogee

km

Perigee

km

📡

FORTE

NORAD: 24920

LEO

Inclination

70.0°

Period

100.8 min

Apogee

km

Perigee

km

🛰️

FREGAT DEB

NORAD: 49271

LEO

Inclination

51.6°

Period

115.7 min

Apogee

2,225 km

Perigee

851 km

🌤️

GEO-KOMPSAT-2A

NORAD: 43823

LEO

Inclination

0.0°

Period

1436.1 min

Apogee

km

Perigee

km

🌤️

GOES 14

NORAD: 35491

LEO

Inclination

2.0°

Period

1439.0 min

Apogee

km

Perigee

km

🌤️

GOES 16

NORAD: 41866

LEO

Inclination

0.6°

Period

1436.1 min

Apogee

km

Perigee

km

🌤️

GOES 17

NORAD: 43226

LEO

Inclination

1.2°

Period

1436.1 min

Apogee

km

Perigee

km

🌤️

GOES 18

NORAD: 51850

LEO

Inclination

0.0°

Period

1436.1 min

Apogee

km

Perigee

km

🧭

GPS BIIF-1 (PRN 25)

NORAD: 36585

LEO

Inclination

54.3°

Period

717.8 min

Apogee

km

Perigee

km

🧭

GPS BIIF-10 (PRN 08)

NORAD: 40730

LEO

Inclination

53.9°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIIF-11 (PRN 10)

NORAD: 41019

LEO

Inclination

57.0°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIIF-12 (PRN 32)

NORAD: 41328

LEO

Inclination

55.6°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIIF-3 (PRN 24)

NORAD: 38833

LEO

Inclination

53.6°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIIF-4 (PRN 27)

NORAD: 39166

LEO

Inclination

54.4°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIIF-5 (PRN 30)

NORAD: 39533

LEO

Inclination

53.7°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIIF-6 (PRN 06)

NORAD: 39741

LEO

Inclination

56.4°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIIF-7 (PRN 09)

NORAD: 40105

LEO

Inclination

55.4°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIIF-8 (PRN 03)

NORAD: 40294

LEO

Inclination

57.1°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIIF-9 (PRN 26)

NORAD: 40534

LEO

Inclination

53.2°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIII-1 (PRN 04)

NORAD: 43873

LEO

Inclination

55.8°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIII-10

NORAD: 68791

LEO

Inclination

55.0°

Period

717.9 min

Apogee

km

Perigee

km

🧭

GPS BIII-2 (PRN 18)

NORAD: 44506

LEO

Inclination

55.6°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIII-3 (PRN 23)

NORAD: 45854

LEO

Inclination

56.7°

Period

717.9 min

Apogee

km

Perigee

km

🧭

GPS BIII-4 (PRN 14)

NORAD: 46826

LEO

Inclination

54.0°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIII-5 (PRN 11)

NORAD: 48859

LEO

Inclination

55.1°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIII-6 (PRN 28)

NORAD: 55268

LEO

Inclination

55.1°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIII-7 (PRN 01)

NORAD: 62339

LEO

Inclination

54.8°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIII-8 (PRN 21)

NORAD: 64202

LEO

Inclination

55.3°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIII-9 (PRN 20)

NORAD: 67588

LEO

Inclination

55.2°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIIR-11 (PRN 19)

NORAD: 28190

LEO

Inclination

54.7°

Period

717.9 min

Apogee

km

Perigee

km

🧭

GPS BIIR-13 (PRN 02)

NORAD: 28474

LEO

Inclination

55.1°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIIR-2 (PRN 13)

NORAD: 24876

LEO

Inclination

56.0°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIIR-5 (PRN 22)

NORAD: 26407

LEO

Inclination

54.8°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIIR-8 (PRN 16)

NORAD: 27663

LEO

Inclination

54.9°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIIRM-1 (PRN 17)

NORAD: 28874

LEO

Inclination

54.8°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIIRM-2 (PRN 31)

NORAD: 29486

LEO

Inclination

54.7°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIIRM-3 (PRN 12)

NORAD: 29601

LEO

Inclination

54.9°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIIRM-4 (PRN 15)

NORAD: 32260

LEO

Inclination

54.2°

Period

717.9 min

Apogee

km

Perigee

km

🧭

GPS BIIRM-5 (PRN 29)

NORAD: 32384

LEO

Inclination

55.0°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIIRM-6 (PRN 07)

NORAD: 32711

LEO

Inclination

54.5°

Period

718.0 min

Apogee

km

Perigee

km

🧭

GPS BIIRM-8 (PRN 05)

NORAD: 35752

LEO

Inclination

56.3°

Period

717.9 min

Apogee

km

Perigee

km

🛰️

GXIBA-1

NORAD: 67685

LEO

Inclination

51.6°

Period

91.4 min

Apogee

km

Perigee

km

🌤️

HIMAWARI-8

NORAD: 40267

LEO

Inclination

0.0°

Period

1436.2 min

Apogee

km

Perigee

km

🌤️

HIMAWARI-9

NORAD: 41836

LEO

Inclination

0.0°

Period

1436.1 min

Apogee

km

Perigee

km

🛰️

HMU-SAT2

NORAD: 67687

LEO

Inclination

51.6°

Period

91.2 min

Apogee

km

Perigee

km

🛰️

HRC MONOBLOCK CAMERA

NORAD: 66052

LEO

Inclination

51.6°

Period

89.8 min

Apogee

418 km

Perigee

412 km

✨

HST

NORAD: 20580

LEO

Inclination

28.5°

Period

94.0 min

Apogee

491 km

Perigee

488 km