| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | deb Kosmos-2227 |
| Spacetrack catalog number | 30218 | 22408 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 03:53 | 2024 Dec 22 00:14 |
| Time of closest approach (UTC) | 2024 Dec 26 09:28:28.685 |
| Minimum distance | 4.008 km |
| Height difference | 4.005 km |
| Relative speed | 12.026 km/s |
| Angle between velocity vectors | 107° |
| Geographic position | 70.8°N, 44.9°E |
| Height | 818 km |
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