| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | NOAA 19 |
| Spacetrack catalog number | 30060 | 33591 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 04:45 | 2024 Dec 23 08:22 |
| Time of closest approach (UTC) | 2024 Dec 25 19:43:10.330 |
| Minimum distance | 3.187 km |
| Height difference | -3.144 km |
| Relative speed | 14.717 km/s |
| Angle between velocity vectors | 160° |
| Geographic position | 25.2°S, 32.1°E |
| Height | 868 km |
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