| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | deb Kosmos-1174 |
| Spacetrack catalog number | 41522 | 12354 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 09:06 | 2024 Dec 22 09:46 |
| Time of closest approach (UTC) | 2024 Dec 25 01:28:49.478 |
| Minimum distance | 3.790 km |
| Height difference | 3.189 km |
| Relative speed | 14.616 km/s |
| Angle between velocity vectors | 154° |
| Geographic position | 51.7°N, 21.3°E |
| Height | 676 km |
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