| Primary satellite | Secondary satellite |
| Name | SL-14 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 39976 | 32225 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 10:00 | 2024 Dec 18 19:41 |
| Time of closest approach (UTC) | 2024 Dec 24 23:09:44.819 |
| Minimum distance | 4.238 km |
| Height difference | 4.238 km |
| Relative speed | 14.428 km/s |
| Angle between velocity vectors | 156° |
| Geographic position | 80.7°S, 31.5°E |
| Height | 921 km |
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