| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | NOAA 16 DEB |
| Spacetrack catalog number | 31293 | 41131 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 06:21 | 2024 Dec 21 19:14 |
| Time of closest approach (UTC) | 2024 Dec 24 09:09:48.733 |
| Minimum distance | 3.859 km |
| Height difference | 3.807 km |
| Relative speed | 0.926 km/s |
| Angle between velocity vectors | 7° |
| Geographic position | 81.0°N, 29.4°E |
| Height | 842 km |
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