| Primary satellite | Secondary satellite |
| Name | PAYLOAD A | deb Kosmos-1275 |
| Spacetrack catalog number | 27430 | 13464 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:18 | 2024 Dec 21 20:55 |
| Time of closest approach (UTC) | 2024 Dec 28 01:18:30.768 |
| Minimum distance | 3.297 km |
| Height difference | -1.848 km |
| Relative speed | 14.923 km/s |
| Angle between velocity vectors | 178° |
| Geographic position | 23.1°S, 12.0°E |
| Height | 786 km |
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