| Primary satellite | Secondary satellite |
| Name | NANOACE | MINOTAUR R/B |
| Spacetrack catalog number | 42844 | 42925 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2023 Sep 28 12:44 | 2023 Sep 28 07:16 |
| Time of closest approach (UTC) | 2023 Jun 01 22:28:39.218 |
| Minimum distance | 87.511 km |
| Height difference | 3.949 km |
| Relative speed | 11.383 km/s |
| Angle between velocity vectors | 97° |
| Geographic position | 0.6°N, 51.2°W |
| Height | 577 km |
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