| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | COSMOS 1275 DEB |
| Spacetrack catalog number | 41376 | 42178 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 01:19 | 2024 Dec 18 03:56 |
| Time of closest approach (UTC) | 2024 Dec 26 20:36:46.868 |
| Minimum distance | 4.761 km |
| Height difference | 4.531 km |
| Relative speed | 6.816 km/s |
| Angle between velocity vectors | 55° |
| Geographic position | 72.6°S, 71.1°E |
| Height | 836 km |
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