| Primary satellite | Secondary satellite |
| Name | Cosmos 2227 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 22285 | 35156 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 May 22 20:42 | 2022 May 17 07:37 |
| Time of closest approach (UTC) | 2022 Jan 20 03:03:55.493 |
| Minimum distance | 431.815 km |
| Height difference | -0.984 km |
| Relative speed | 11.928 km/s |
| Angle between velocity vectors | 107° |
| Geographic position | 70.1°S, 17.4°E |
| Height | 873 km |
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