| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 41378 | 29776 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 12:13 | 2024 Dec 23 01:24 |
| Time of closest approach (UTC) | 2024 Dec 26 23:31:46.805 |
| Minimum distance | 3.947 km |
| Height difference | -2.452 km |
| Relative speed | 1.495 km/s |
| Angle between velocity vectors | 12° |
| Geographic position | 81.2°N, 147.7°W |
| Height | 883 km |
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