| Primary satellite | Secondary satellite |
| Name | Envisat | NOAA 16 DEB |
| Spacetrack catalog number | 27386 | 42360 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Mar 21 20:09 | 2023 Mar 21 07:47 |
| Time of closest approach (UTC) | 2023 Feb 02 01:14:02.571 |
| Minimum distance | 1836.550 km |
| Height difference | 18.683 km |
| Relative speed | 14.479 km/s |
| Angle between velocity vectors | 152° |
| Geographic position | 80.9°N, 153.9°E |
| Height | 779 km |
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