| Primary satellite | Secondary satellite |
| Name | COSMOS-2414 | COSMOS 1275 DEB |
| Spacetrack catalog number | 28521 | 42162 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2026 Jan 13 02:34 | 2026 Jan 06 01:48 |
| Time of closest approach (UTC) | 2025 Dec 17 14:22:27.752 |
| Minimum distance | 10.490 km |
| Height difference | -3.314 km |
| Relative speed | 13.586 km/s |
| Angle between velocity vectors | 133° |
| Geographic position | 72.0°N, 36.6°E |
| Height | 921 km |
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