SY 12-01 and 02 (also referred by HOTS, High Orbit Test Satellite before launch) is a pair of Chinese satellites of unknown purpose.
The satellites were launched in late 2021 on a CZ-7A.
Nation: | China |
---|---|
Type / Application: | ? |
Operator: | |
Contractors: | ? |
Equipment: | |
Configuration: | |
Propulsion: | ? |
Power: | solar arrays, batteries |
Lifetime: | |
Mass: | |
Orbit: | GEO (planned) |
Satellite | COSPAR | Date | LS | Launch Vehicle | Remarks | |
---|---|---|---|---|---|---|
SY 12-01 | 2021-129A | 23.12.2021 | We LC-201 | CZ-7A | with SY 12-02 | |
SY 12-02 | 2021-129B | 23.12.2021 | We LC-201 | CZ-7A | with SY 12-01 |