| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | NOAA 16 DEB |
| Spacetrack catalog number | 31068 | 41430 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 17 17:10 | 2024 Dec 18 04:59 |
| Time of closest approach (UTC) | 2024 Dec 25 21:11:37.796 |
| Minimum distance | 3.796 km |
| Height difference | -1.982 km |
| Relative speed | 14.795 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 3.9°S, 59.8°W |
| Height | 775 km |
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