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Spacecraft information: SZ-21 MODULE
Launch Details
| Launched | 30 October 2025 |
| Flight ended | – |
| Status | Operational |
| Categories |
Space stations
Assorted bright Active satellites |
| Launch site | Jiuquan Space Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 66515 |
| COSPAR ID | 2025-246C |
| Observing |
Current orbital elements
| Inclination | 41.473° |
| Eccentricity | 0.00059 |
| RA ascending node | 5.281 hr |
| Argument perigee | 228.316° |
| Mean anomaly | 131.718° |
| Orbital period | 91.461 min |
| Epoch of osculation | 26 May 2026, 23:31 |
Derived Quantities
| Min Altitude | 349.4 km |
| Mean Altitude | 353.4 km |
| Peak Altitude | 357.3 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.