| Primary satellite | Secondary satellite |
| Name | deb Kosmos-1371 | FENGYUN 1C DEB |
| Spacetrack catalog number | 18502 | 30035 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 15:26 | 2024 Dec 23 03:42 |
| Time of closest approach (UTC) | 2024 Dec 27 09:08:14.908 |
| Minimum distance | 2.583 km |
| Height difference | 2.024 km |
| Relative speed | 15.004 km/s |
| Angle between velocity vectors | 171° |
| Geographic position | 38.1°N, 3.3°E |
| Height | 706 km |
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