| Primary satellite | Secondary satellite |
| Name | deb Feng Yun 1B | deb Kosmos-2227 |
| Spacetrack catalog number | 23258 | 23302 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 04:46 | 2024 Dec 21 00:41 |
| Time of closest approach (UTC) | 2024 Dec 27 06:12:46.925 |
| Minimum distance | 1.284 km |
| Height difference | 1.263 km |
| Relative speed | 14.714 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 51.9°N, 148.9°E |
| Height | 839 km |
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