| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | Cosmos 2227 Rocket |
| Spacetrack catalog number | 30243 | 22285 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 06:46 | 2024 Dec 23 00:53 |
| Time of closest approach (UTC) | 2024 Dec 25 19:41:08.227 |
| Minimum distance | 1.821 km |
| Height difference | 1.089 km |
| Relative speed | 14.763 km/s |
| Angle between velocity vectors | 166° |
| Geographic position | 39.8°N, 21.1°W |
| Height | 848 km |
|