| Primary satellite | Secondary satellite |
| Name | UNISAT 6 | CZ-4 DEB |
| Spacetrack catalog number | 40012 | 29039 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Jan 29 22:16 | 2023 Jan 29 18:50 |
| Time of closest approach (UTC) | 2022 Nov 30 16:16:24.067 |
| Minimum distance | 177.018 km |
| Height difference | -0.344 km |
| Relative speed | 14.865 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 2.6°N, 20.6°E |
| Height | 686 km |
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