| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 41054 | 31215 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 19:36 | 2024 Dec 19 17:41 |
| Time of closest approach (UTC) | 2024 Dec 28 09:22:55.730 |
| Minimum distance | 3.933 km |
| Height difference | -3.721 km |
| Relative speed | 4.048 km/s |
| Angle between velocity vectors | 31° |
| Geographic position | 80.6°S, 52.3°E |
| Height | 769 km |
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