| Primary satellite | Secondary satellite |
| Name | Envisat | NOAA 16 DEB |
| Spacetrack catalog number | 27386 | 41424 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 Jul 13 11:52 | 2025 Jul 12 15:35 |
| Time of closest approach (UTC) | 2025 Jun 20 10:55:26.246 |
| Minimum distance | 11.853 km |
| Height difference | -4.288 km |
| Relative speed | 14.778 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 6.1°S, 55.1°E |
| Height | 767 km |
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