| Primary satellite | Secondary satellite |
| Name | SL-14 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 39974 | 37046 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 17 05:54 | 2024 Dec 20 19:06 |
| Time of closest approach (UTC) | 2024 Dec 27 15:13:30.808 |
| Minimum distance | 4.213 km |
| Height difference | -3.475 km |
| Relative speed | 13.870 km/s |
| Angle between velocity vectors | 138° |
| Geographic position | 81.3°N, 45.3°W |
| Height | 865 km |
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