| Primary satellite | Secondary satellite |
| Name | ATLAS 2AS CENTAUR R/B | NIMBUS 2 DEB |
| Spacetrack catalog number | 28096 | 40648 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 Nov 13 04:40 | 2025 Nov 13 05:26 |
| Time of closest approach (UTC) | 2025 Oct 15 08:52:12.619 |
| Minimum distance | 132.542 km |
| Height difference | -8.863 km |
| Relative speed | 14.545 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 16.5°N, 52.4°W |
| Height | 1055 km |
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