| Primary satellite | Secondary satellite |
| Name | Cosmos 1833 Rocket | deb Kosmos-1375 |
| Spacetrack catalog number | 17590 | 17796 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 Jun 16 14:01 | 2025 Jun 16 11:12 |
| Time of closest approach (UTC) | 2025 May 17 19:10:24.897 |
| Minimum distance | 25.492 km |
| Height difference | 7.801 km |
| Relative speed | 13.801 km/s |
| Angle between velocity vectors | 136° |
| Geographic position | 9.2°N, 19.8°E |
| Height | 839 km |
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