| Primary satellite | Secondary satellite |
| Name | Cosmos 2369 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 26070 | 30235 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Sep 30 04:16 | 2023 Sep 30 01:06 |
| Time of closest approach (UTC) | 2023 Jun 03 17:24:25.821 |
| Minimum distance | 63.313 km |
| Height difference | -4.328 km |
| Relative speed | 13.276 km/s |
| Angle between velocity vectors | 126° |
| Geographic position | 70.8°S, 171.4°W |
| Height | 856 km |
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