| Primary satellite | Secondary satellite |
| Name | NOAA 19 | FENGYUN 1C DEB |
| Spacetrack catalog number | 33591 | 29954 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Feb 02 02:52 | 2023 Feb 01 13:27 |
| Time of closest approach (UTC) | 2022 Dec 03 06:02:40.171 |
| Minimum distance | 180.741 km |
| Height difference | 6.313 km |
| Relative speed | 14.453 km/s |
| Angle between velocity vectors | 155° |
| Geographic position | 41.6°S, 23.9°E |
| Height | 874 km |
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