| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | NOAA 16 DEB |
| Spacetrack catalog number | 30903 | 41282 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 17 10:31 | 2024 Dec 22 11:50 |
| Time of closest approach (UTC) | 2024 Dec 27 12:18:47.371 |
| Minimum distance | 0.584 km |
| Height difference | 0.546 km |
| Relative speed | 13.359 km/s |
| Angle between velocity vectors | 129° |
| Geographic position | 68.4°S, 108.4°E |
| Height | 910 km |
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