| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | NOAA 16 DEB |
| Spacetrack catalog number | 30947 | 41162 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 02:15 | 2024 Dec 21 22:50 |
| Time of closest approach (UTC) | 2024 Dec 27 13:09:58.162 |
| Minimum distance | 2.837 km |
| Height difference | 1.744 km |
| Relative speed | 14.657 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 6.4°S, 56.3°W |
| Height | 833 km |
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