| Primary satellite | Secondary satellite |
| Name | Envisat | NOAA 16 DEB |
| Spacetrack catalog number | 27386 | 41142 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Mar 24 15:01 | 2023 Mar 24 02:02 |
| Time of closest approach (UTC) | 2023 Feb 08 08:05:06.600 |
| Minimum distance | 1438.738 km |
| Height difference | -12.497 km |
| Relative speed | 14.526 km/s |
| Angle between velocity vectors | 152° |
| Geographic position | 32.8°S, 70.0°W |
| Height | 775 km |
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