| Primary satellite | Secondary satellite |
| Name | deb Kosmos- 1980 | NOAA 16 DEB |
| Spacetrack catalog number | 20301 | 41354 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 05:05 | 2024 Dec 23 00:13 |
| Time of closest approach (UTC) | 2024 Dec 26 02:30:43.816 |
| Minimum distance | 3.863 km |
| Height difference | -1.504 km |
| Relative speed | 4.361 km/s |
| Angle between velocity vectors | 34° |
| Geographic position | 35.4°S, 74.0°W |
| Height | 854 km |
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