| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 41056 | 31181 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 13:15 | 2024 Dec 22 01:17 |
| Time of closest approach (UTC) | 2024 Dec 27 16:57:19.415 |
| Minimum distance | 4.462 km |
| Height difference | 3.408 km |
| Relative speed | 2.796 km/s |
| Angle between velocity vectors | 22° |
| Geographic position | 81.2°S, 128.9°E |
| Height | 874 km |
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