| Primary satellite | Secondary satellite |
| Name | Cosmos 1339 Rocket | deb Kosmos-1275 |
| Spacetrack catalog number | 13066 | 15542 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 06 22:28 | 2024 Dec 06 20:25 |
| Time of closest approach (UTC) | 2024 Nov 16 02:32:42.109 |
| Minimum distance | 38.500 km |
| Height difference | 5.347 km |
| Relative speed | 13.745 km/s |
| Angle between velocity vectors | 138° |
| Geographic position | 69.5°N, 60.0°E |
| Height | 995 km |
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