| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | deb Kosmos-2227 |
| Spacetrack catalog number | 31087 | 23282 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 12:50 | 2024 Dec 22 19:25 |
| Time of closest approach (UTC) | 2024 Dec 28 19:57:22.084 |
| Minimum distance | 3.685 km |
| Height difference | 3.659 km |
| Relative speed | 14.970 km/s |
| Angle between velocity vectors | 168° |
| Geographic position | 23.3°N, 14.5°W |
| Height | 693 km |
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