| Primary satellite | Secondary satellite |
| Name | Cosmos 2227 | FENGYUN 1C DEB |
| Spacetrack catalog number | 22284 | 31685 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Sep 26 18:07 | 2023 Sep 26 13:24 |
| Time of closest approach (UTC) | 2023 Jun 03 10:45:05.890 |
| Minimum distance | 87.905 km |
| Height difference | -5.456 km |
| Relative speed | 14.557 km/s |
| Angle between velocity vectors | 158° |
| Geographic position | 60.5°S, 155.1°E |
| Height | 880 km |
|