SJ-21

49330
Spacetrack Directory Number
2021-10-24
Orbit launches
35787.19 km
Average height
11068.84 km/h
Average velocity


Satellite information SJ-21 - 2021-094A

Spacetrack Directory Name SJ-21
Alternative name 2021-094A
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Orbit launches 2021-10-24 (4 years ago)
Days in orbit 1690
Country/organisation of origin Chiny (PRC)
Starting point XICLF (Xichang Launch Facility, China)
Perigee 36067 km
Apogee 36110 km
Orbit slope (inclination) 5.09°
Laps per day 1
Height SJ-21 35787.19 km

Additional information SJ-21

SJ-21, 49330 is a payload satellite owned by SAST (CN) in GEO that was launched on Sun, 24 Oct 2021 UTC via a CHANG ZHENG 3B launch vehicle from the Xichang Space Center, China (XSC). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

satellite SJ-21 Date of exalting 24.10.2021y. Average height of ISS SJ-21 hundred 35787.19 km. Average velocity SJ-21 is 11068.84 km/h. Inclination SJ-21 satellite 5.77°.

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Average orbit height SJ-21

Average velocity SJ-21

Average inclination SJ-21

Update time: 2026-06-09 18:52:10
Average height of ISS SJ-21 is: 35787.19km
Average velocity SJ-21 is: 11068.84km/h
Average orbit height SJ-21 is: 5.77°
SJ-21 a new group of Starlink satellites has been launched 2021-10-24
SJ-21 is from 1690 days Days in orbit.