| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 41056 | 30326 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 13:15 | 2024 Dec 23 04:08 |
| Time of closest approach (UTC) | 2024 Dec 24 07:23:57.671 |
| Minimum distance | 3.167 km |
| Height difference | -1.471 km |
| Relative speed | 11.629 km/s |
| Angle between velocity vectors | 103° |
| Geographic position | 76.2°S, 155.4°W |
| Height | 874 km |
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