| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 41652 | 31152 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 00:45 | 2024 Dec 21 11:07 |
| Time of closest approach (UTC) | 2024 Dec 29 05:18:47.084 |
| Minimum distance | 1.770 km |
| Height difference | -1.767 km |
| Relative speed | 11.066 km/s |
| Angle between velocity vectors | 96° |
| Geographic position | 77.1°S, 44.0°W |
| Height | 807 km |
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