| Primary satellite | Secondary satellite |
| Name | Envisat | YUNHAI 1-02 DEB |
| Spacetrack catalog number | 27386 | 48524 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 Jul 03 22:29 | 2022 Jul 04 00:58 |
| Time of closest approach (UTC) | 2022 May 28 21:00:50.747 |
| Minimum distance | 1789.888 km |
| Height difference | -3.709 km |
| Relative speed | 6.037 km/s |
| Angle between velocity vectors | 48° |
| Geographic position | 81.0°S, 6.2°W |
| Height | 793 km |
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