| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | Cosmos 2263 Rocket |
| Spacetrack catalog number | 31760 | 22803 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 03:17 | 2024 Dec 23 02:49 |
| Time of closest approach (UTC) | 2024 Dec 24 02:02:24.818 |
| Minimum distance | 0.954 km |
| Height difference | 0.656 km |
| Relative speed | 14.342 km/s |
| Angle between velocity vectors | 151° |
| Geographic position | 65.9°S, 33.6°W |
| Height | 858 km |
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