| Primary satellite | Secondary satellite |
| Name | COSMOS 1275 DEB | NOAA 16 DEB |
| Spacetrack catalog number | 42188 | 41206 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 23:43 | 2024 Dec 23 08:25 |
| Time of closest approach (UTC) | 2024 Dec 24 09:20:05.887 |
| Minimum distance | 3.163 km |
| Height difference | -0.256 km |
| Relative speed | 14.663 km/s |
| Angle between velocity vectors | 160° |
| Geographic position | 81.0°S, 85.7°W |
| Height | 840 km |
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