| Primary satellite | Secondary satellite |
| Name | SL-14 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 39974 | 31819 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 17 05:54 | 2024 Dec 21 10:25 |
| Time of closest approach (UTC) | 2024 Dec 25 13:58:06.139 |
| Minimum distance | 3.822 km |
| Height difference | 3.796 km |
| Relative speed | 14.678 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 81.2°N, 21.7°W |
| Height | 866 km |
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