| Primary satellite | Secondary satellite |
| Name | Cosmos 1833 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 17590 | 31657 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Mar 23 22:41 | 2023 Mar 24 00:58 |
| Time of closest approach (UTC) | 2023 Feb 01 13:38:14.818 |
| Minimum distance | 12.656 km |
| Height difference | -1.617 km |
| Relative speed | 14.893 km/s |
| Angle between velocity vectors | 173° |
| Geographic position | 21.4°N, 22.3°W |
| Height | 841 km |
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