| Primary satellite | Secondary satellite |
| Name | UWE-3 | FENGYUN 1C DEB |
| Spacetrack catalog number | 39446 | 31297 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2022 Aug 09 03:46 | 2022 Aug 08 01:38 |
| Time of closest approach (UTC) | 2022 Jun 28 19:41:51.541 |
| Minimum distance | 107.044 km |
| Height difference | 3.056 km |
| Relative speed | 9.258 km/s |
| Angle between velocity vectors | 76° |
| Geographic position | 79.0°S, 67.3°E |
| Height | 699 km |
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