| Primary satellite | Secondary satellite |
| Name | COSMOS 1275 DEB | NOAA 16 DEB |
| Spacetrack catalog number | 27733 | 41716 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 03:24 | 2024 Dec 22 02:57 |
| Time of closest approach (UTC) | 2024 Dec 24 22:22:15.300 |
| Minimum distance | 3.878 km |
| Height difference | -3.653 km |
| Relative speed | 14.895 km/s |
| Angle between velocity vectors | 178° |
| Geographic position | 10.5°S, 4.8°W |
| Height | 820 km |
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