| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | deb Kosmos-2227 |
| Spacetrack catalog number | 31068 | 22442 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 17 17:10 | 2024 Dec 23 01:57 |
| Time of closest approach (UTC) | 2024 Dec 28 09:12:11.587 |
| Minimum distance | 12.535 km |
| Height difference | -3.674 km |
| Relative speed | 13.669 km/s |
| Angle between velocity vectors | 132° |
| Geographic position | 70.4°N, 94.4°E |
| Height | 785 km |
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