| Primary satellite | Secondary satellite |
| Name | COSMOS-2414 | deb Kosmos-1275 |
| Spacetrack catalog number | 28521 | 12662 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2026 Jan 13 02:34 | 2026 Jan 13 05:50 |
| Time of closest approach (UTC) | 2025 Dec 20 16:10:31.240 |
| Minimum distance | 1.504 km |
| Height difference | -0.921 km |
| Relative speed | 14.610 km/s |
| Angle between velocity vectors | 165° |
| Geographic position | 18.0°S, 155.8°W |
| Height | 965 km |
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