| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | NOAA 16 DEB |
| Spacetrack catalog number | 36272 | 41409 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 17 08:07 | 2024 Dec 22 00:22 |
| Time of closest approach (UTC) | 2024 Dec 28 00:42:42.596 |
| Minimum distance | 3.121 km |
| Height difference | -2.339 km |
| Relative speed | 14.224 km/s |
| Angle between velocity vectors | 144° |
| Geographic position | 60.5°N, 48.4°W |
| Height | 783 km |
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