| Primary satellite | Secondary satellite |
| Name | Cosmos 2227 | FENGYUN 1C DEB |
| Spacetrack catalog number | 22284 | 31430 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Dec 01 10:17 | 2023 Dec 01 23:17 |
| Time of closest approach (UTC) | 2022 Oct 04 18:17:07.533 |
| Minimum distance | 2210.787 km |
| Height difference | 36.519 km |
| Relative speed | 14.853 km/s |
| Angle between velocity vectors | 180° |
| Geographic position | 31.9°N, 17.3°E |
| Height | 837 km |
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