| Primary satellite | Secondary satellite |
| Name | STRAND 1 | IRIDIUM 33 DEB |
| Spacetrack catalog number | 39090 | 38022 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2023 Jun 02 12:08 | 2023 Jun 02 11:29 |
| Time of closest approach (UTC) | 2023 Mar 30 17:56:47.639 |
| Minimum distance | 280.533 km |
| Height difference | 0.126 km |
| Relative speed | 14.699 km/s |
| Angle between velocity vectors | 159° |
| Geographic position | 80.1°N, 131.1°E |
| Height | 784 km |
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