| Primary satellite | Secondary satellite |
| Name | STRAND 1 | IRIDIUM 33 DEB |
| Spacetrack catalog number | 39090 | 33850 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2022 Aug 11 12:15 | 2022 Aug 11 06:55 |
| Time of closest approach (UTC) | 2022 Jun 30 09:24:56.591 |
| Minimum distance | 0.523 km |
| Height difference | 0.459 km |
| Relative speed | 14.840 km/s |
| Angle between velocity vectors | 169° |
| Geographic position | 64.1°S, 22.8°W |
| Height | 795 km |
|