| Primary satellite | Secondary satellite |
| Name | TIGRISAT | IRIDIUM 33 DEB |
| Spacetrack catalog number | 40043 | 37549 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2022 Aug 09 11:29 | 2022 Aug 08 08:41 |
| Time of closest approach (UTC) | 2022 Jul 01 01:06:54.412 |
| Minimum distance | 1039.326 km |
| Height difference | 15.511 km |
| Relative speed | 14.828 km/s |
| Angle between velocity vectors | 165° |
| Geographic position | 72.1°S, 129.7°W |
| Height | 703 km |
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