| Primary satellite | Secondary satellite |
| Name | DOVE 4 | IRIDIUM 33 DEB |
| Spacetrack catalog number | 39430 | 33875 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2023 Feb 04 10:22 | 2023 Feb 04 14:34 |
| Time of closest approach (UTC) | 2022 Dec 07 10:41:27.075 |
| Minimum distance | 1394.285 km |
| Height difference | -36.414 km |
| Relative speed | 14.652 km/s |
| Angle between velocity vectors | 154° |
| Geographic position | 58.6°S, 15.0°E |
| Height | 696 km |
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