| Primary satellite | Secondary satellite |
| Name | SL-8 R/B | deb Kosmos-375 |
| Spacetrack catalog number | 36520 | 4628 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 05:12 | 2024 Dec 22 18:13 |
| Time of closest approach (UTC) | 2024 Dec 26 01:48:56.624 |
| Minimum distance | 2.960 km |
| Height difference | -2.334 km |
| Relative speed | 13.932 km/s |
| Angle between velocity vectors | 145° |
| Geographic position | 12.1°S, 24.8°W |
| Height | 978 km |
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