| Primary satellite | Secondary satellite |
| Name | SL-16 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 39719 | 30468 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 19 03:17 | 2024 Dec 23 04:24 |
| Time of closest approach (UTC) | 2024 Dec 26 10:36:39.011 |
| Minimum distance | 3.928 km |
| Height difference | 1.518 km |
| Relative speed | 14.670 km/s |
| Angle between velocity vectors | 165° |
| Geographic position | 48.9°N, 10.0°E |
| Height | 893 km |
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