| Primary satellite | Secondary satellite |
| Name | IRAS Rocket | Cosmos 1980 Rocket |
| Spacetrack catalog number | 13778 | 19650 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2022 Jul 04 20:50 | 2022 Jul 04 21:56 |
| Time of closest approach (UTC) | 2022 May 24 07:59:54.793 |
| Minimum distance | 8.435 km |
| Height difference | 0.158 km |
| Relative speed | 14.809 km/s |
| Angle between velocity vectors | 171° |
| Geographic position | 14.1°N, 1.2°W |
| Height | 852 km |
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