| Primary satellite | Secondary satellite |
| Name | SL-16 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 39714 | 31206 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 15:16 | 2024 Dec 23 03:52 |
| Time of closest approach (UTC) | 2024 Dec 28 03:26:46.709 |
| Minimum distance | 2.932 km |
| Height difference | -2.890 km |
| Relative speed | 14.828 km/s |
| Angle between velocity vectors | 166° |
| Geographic position | 42.3°S, 83.3°W |
| Height | 787 km |
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