| Primary satellite | Secondary satellite |
| Name | Cosmos 2297 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 23405 | 30208 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 21:23 | 2024 Dec 22 17:00 |
| Time of closest approach (UTC) | 2024 Dec 23 18:18:20.333 |
| Minimum distance | 3.368 km |
| Height difference | 0.910 km |
| Relative speed | 14.649 km/s |
| Angle between velocity vectors | 161° |
| Geographic position | 54.5°N, 16.0°W |
| Height | 849 km |
|