| Primary satellite | Secondary satellite |
| Name | Cosmos 2227 | FENGYUN 1C DEB |
| Spacetrack catalog number | 22284 | 29769 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Sep 26 18:07 | 2023 Sep 26 13:35 |
| Time of closest approach (UTC) | 2023 Jun 04 04:28:50.984 |
| Minimum distance | 826.802 km |
| Height difference | -19.653 km |
| Relative speed | 14.700 km/s |
| Angle between velocity vectors | 161° |
| Geographic position | 41.2°N, 47.1°E |
| Height | 848 km |
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