| Primary satellite | Secondary satellite |
| Name | M-CUBED/EXP-1 PRIME | CHALLENGEONE |
| Spacetrack catalog number | 37855 | 47956 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2022 Jun 29 14:38 | 2022 Jun 29 16:01 |
| Time of closest approach (UTC) | 2022 May 18 12:59:33.605 |
| Minimum distance | 929.162 km |
| Height difference | -25.214 km |
| Relative speed | 14.653 km/s |
| Angle between velocity vectors | 151° |
| Geographic position | 35.5°N, 162.3°E |
| Height | 579 km |
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