| Primary satellite | Secondary satellite |
| Name | Envisat | deb Kosmos-1168 |
| Spacetrack catalog number | 27386 | 12404 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Dec 07 02:02 | 2023 Dec 07 00:11 |
| Time of closest approach (UTC) | 2023 Sep 25 10:23:36.898 |
| Minimum distance | 5328.856 km |
| Height difference | -5.283 km |
| Relative speed | 11.902 km/s |
| Angle between velocity vectors | 106° |
| Geographic position | 50.5°S, 84.5°E |
| Height | 782 km |
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