| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | deb Kosmos-2227 |
| Spacetrack catalog number | 31068 | 22350 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 17 17:10 | 2024 Dec 22 18:51 |
| Time of closest approach (UTC) | 2024 Dec 27 17:11:26.857 |
| Minimum distance | 1.298 km |
| Height difference | 0.196 km |
| Relative speed | 11.991 km/s |
| Angle between velocity vectors | 109° |
| Geographic position | 70.8°S, 25.2°E |
| Height | 919 km |
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