| Primary satellite | Secondary satellite |
| Name | COSMOS 1275 DEB | NOAA 16 DEB |
| Spacetrack catalog number | 27733 | 41232 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 03:24 | 2024 Dec 23 03:18 |
| Time of closest approach (UTC) | 2024 Dec 28 18:19:44.998 |
| Minimum distance | 3.112 km |
| Height difference | -1.102 km |
| Relative speed | 14.814 km/s |
| Angle between velocity vectors | 175° |
| Geographic position | 67.2°S, 148.8°W |
| Height | 867 km |
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