| Primary satellite | Secondary satellite |
| Name | SL-16 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 39714 | 30141 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 15:16 | 2024 Dec 22 16:09 |
| Time of closest approach (UTC) | 2024 Dec 26 19:23:29.855 |
| Minimum distance | 4.309 km |
| Height difference | -4.309 km |
| Relative speed | 14.815 km/s |
| Angle between velocity vectors | 165° |
| Geographic position | 47.2°S, 38.1°E |
| Height | 782 km |
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