| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | Cosmos 2297 Rocket |
| Spacetrack catalog number | 29769 | 23405 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 02:00 | 2024 Dec 22 21:23 |
| Time of closest approach (UTC) | 2024 Dec 26 19:01:57.030 |
| Minimum distance | 4.127 km |
| Height difference | 3.156 km |
| Relative speed | 14.239 km/s |
| Angle between velocity vectors | 146° |
| Geographic position | 67.5°N, 131.5°W |
| Height | 849 km |
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