| Primary satellite | Secondary satellite |
| Name | NOAA 19 | FENGYUN 1C DEB |
| Spacetrack catalog number | 33591 | 30060 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:28 | 2024 Dec 22 15:41 |
| Time of closest approach (UTC) | 2024 Dec 25 19:43:10.557 |
| Minimum distance | 3.182 km |
| Height difference | 3.181 km |
| Relative speed | 14.717 km/s |
| Angle between velocity vectors | 160° |
| Geographic position | 25.2°S, 32.1°E |
| Height | 865 km |
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