| Primary satellite | Secondary satellite |
| Name | OAO 2 Rocket | IRIDIUM 33 DEB |
| Spacetrack catalog number | 3598 | 34643 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 Jun 28 07:02 | 2022 Jun 28 13:27 |
| Time of closest approach (UTC) | 2022 May 28 00:43:03.870 |
| Minimum distance | 696.809 km |
| Height difference | -0.512 km |
| Relative speed | 6.553 km/s |
| Angle between velocity vectors | 52° |
| Geographic position | 1.5°S, 143.3°E |
| Height | 694 km |
|