| Primary satellite | Secondary satellite |
| Name | VELOX 1 | CZ-4 DEB |
| Spacetrack catalog number | 40057 | 26754 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 May 29 10:19 | 2023 May 28 19:27 |
| Time of closest approach (UTC) | 2023 Apr 02 14:07:22.320 |
| Minimum distance | 3575.216 km |
| Height difference | 14.457 km |
| Relative speed | 11.085 km/s |
| Angle between velocity vectors | 95° |
| Geographic position | 60.3°N, 74.6°E |
| Height | 628 km |
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