| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | deb Kosmos-2227 |
| Spacetrack catalog number | 30654 | 22348 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 04:50 | 2024 Dec 23 03:44 |
| Time of closest approach (UTC) | 2024 Dec 24 10:44:39.420 |
| Minimum distance | 3.625 km |
| Height difference | -1.978 km |
| Relative speed | 4.884 km/s |
| Angle between velocity vectors | 39° |
| Geographic position | 42.8°S, 179.6°W |
| Height | 883 km |
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