| Primary satellite | Secondary satellite |
| Name | Cosmos 1536 Rocket | LT-1 O1B |
| Spacetrack catalog number | 14700 | 51822 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 19:05 | 2024 Dec 23 13:49 |
| Time of closest approach (UTC) | 2024 Dec 25 07:23:44.011 |
| Minimum distance | 2.695 km |
| Height difference | 2.171 km |
| Relative speed | 11.920 km/s |
| Angle between velocity vectors | 104° |
| Geographic position | 80.4°S, 147.3°W |
| Height | 630 km |
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