| Primary satellite | Secondary satellite |
| Name | Envisat | SL-8 Debris |
| Spacetrack catalog number | 27386 | 25563 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 Aug 07 05:37 | 2022 Aug 06 15:45 |
| Time of closest approach (UTC) | 2022 Jul 02 01:38:01.631 |
| Minimum distance | 28.566 km |
| Height difference | -6.256 km |
| Relative speed | 11.088 km/s |
| Angle between velocity vectors | 96° |
| Geographic position | 72.9°N, 168.8°W |
| Height | 778 km |
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