| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | Cosmos 2227 Rocket |
| Spacetrack catalog number | 30760 | 22285 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 22:45 | 2024 Dec 23 00:53 |
| Time of closest approach (UTC) | 2024 Dec 26 13:22:40.302 |
| Minimum distance | 3.409 km |
| Height difference | -2.766 km |
| Relative speed | 14.552 km/s |
| Angle between velocity vectors | 156° |
| Geographic position | 61.0°S, 130.3°W |
| Height | 863 km |
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