| Primary satellite | Secondary satellite |
| Name | Cosmos 676 Rocket | Cosmos 1302 Rocket |
| Spacetrack catalog number | 7434 | 12792 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:48 | 2024 Dec 22 13:08 |
| Time of closest approach (UTC) | 2024 Dec 24 03:36:34.493 |
| Minimum distance | 3.257 km |
| Height difference | 3.149 km |
| Relative speed | 14.330 km/s |
| Angle between velocity vectors | 146° |
| Geographic position | 18.1°N, 125.5°W |
| Height | 753 km |
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