| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 41376 | 31946 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 01:19 | 2024 Dec 17 21:11 |
| Time of closest approach (UTC) | 2024 Dec 27 04:57:58.626 |
| Minimum distance | 1.849 km |
| Height difference | 1.683 km |
| Relative speed | 3.840 km/s |
| Angle between velocity vectors | 30° |
| Geographic position | 80.9°S, 10.7°W |
| Height | 839 km |
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