| Primary satellite | Secondary satellite |
| Name | ZACube-1 | FENGYUN 1C DEB |
| Spacetrack catalog number | 39417 | 31630 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2023 Jun 03 21:21 | 2023 Jun 03 03:07 |
| Time of closest approach (UTC) | 2023 Apr 07 05:33:31.632 |
| Minimum distance | 138.338 km |
| Height difference | -9.263 km |
| Relative speed | 15.078 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 6.8°N, 36.3°W |
| Height | 579 km |
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