| Primary satellite | Secondary satellite |
| Name | VELOX 1 | HJ-2A |
| Spacetrack catalog number | 40057 | 46478 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2022 Aug 16 12:18 | 2022 Aug 16 12:48 |
| Time of closest approach (UTC) | 2022 Jul 01 19:18:32.552 |
| Minimum distance | 450.632 km |
| Height difference | 1.731 km |
| Relative speed | 10.693 km/s |
| Angle between velocity vectors | 90° |
| Geographic position | 80.0°N, 22.9°E |
| Height | 654 km |
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