| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | COSMOS 1275 DEB |
| Spacetrack catalog number | 41256 | 42220 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 09:22 | 2024 Dec 23 01:58 |
| Time of closest approach (UTC) | 2024 Dec 23 16:41:43.047 |
| Minimum distance | 3.758 km |
| Height difference | -1.070 km |
| Relative speed | 14.921 km/s |
| Angle between velocity vectors | 177° |
| Geographic position | 48.0°S, 39.6°E |
| Height | 772 km |
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