| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | Cosmos 2297 Rocket |
| Spacetrack catalog number | 30679 | 23405 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 08:56 | 2024 Dec 22 21:23 |
| Time of closest approach (UTC) | 2024 Dec 26 19:53:29.417 |
| Minimum distance | 2.125 km |
| Height difference | -1.477 km |
| Relative speed | 14.148 km/s |
| Angle between velocity vectors | 143° |
| Geographic position | 68.7°S, 41.0°E |
| Height | 868 km |
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