Polaris Intelligence
Information
Organizations
Spacecraft
Missions
Constellations
Launch Vehicles
Locations
SJ-21 subsatellite
retired
Admin Edit
Orbit: GEO
Launched 10/24/2021
Technical Specifications
Verified technical details
Dry Mass
200 kg
Total Mass
200 kg
Power
Unknown
Design Life
Unknown
Stakeholders
Operator
Shanghai Academy of Space Technology (SAST)
Manufacturer
Shanghai Academy of Space Technology (SAST)
Launch Mission
Shi Jian 21 Mission
10/24/2021