| Primary satellite | Secondary satellite |
| Name | Cosmos 2227 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 22285 | 35200 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 00:53 | 2024 Dec 16 12:43 |
| Time of closest approach (UTC) | 2024 Dec 24 05:26:48.211 |
| Minimum distance | 3.683 km |
| Height difference | 3.003 km |
| Relative speed | 14.789 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 53.6°S, 6.2°E |
| Height | 858 km |
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