| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 42425 | 37928 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 08:57 | 2024 Dec 21 13:12 |
| Time of closest approach (UTC) | 2024 Dec 25 00:00:27.647 |
| Minimum distance | 6.127 km |
| Height difference | -2.314 km |
| Relative speed | 14.676 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 4.0°N, 58.1°W |
| Height | 833 km |
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