| Primary satellite | Secondary satellite |
| Name | NANOSAT C BR1 | SL-4 R/B |
| Spacetrack catalog number | 40024 | 39679 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2022 Aug 07 18:57 | 2022 Aug 07 20:08 |
| Time of closest approach (UTC) | 2022 Jun 29 05:01:22.320 |
| Minimum distance | 1.570 km |
| Height difference | 0.152 km |
| Relative speed | 13.735 km/s |
| Angle between velocity vectors | 131° |
| Geographic position | 44.4°S, 139.2°E |
| Height | 604 km |
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