| Primary satellite | Secondary satellite |
| Name | Envisat | Orbcomm D8 (FM36) |
| Spacetrack catalog number | 27386 | 25984 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 06 20:19 | 2024 Dec 06 22:07 |
| Time of closest approach (UTC) | 2024 Nov 07 13:23:08.636 |
| Minimum distance | 146.123 km |
| Height difference | -0.878 km |
| Relative speed | 13.843 km/s |
| Angle between velocity vectors | 136° |
| Geographic position | 27.2°S, 25.1°E |
| Height | 774 km |
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