| Primary satellite | Secondary satellite |
| Name | SAOCOM 1-B | HJ-1B |
| Spacetrack catalog number | 46265 | 33321 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2022 Jul 01 19:42 | 2022 Jul 01 18:56 |
| Time of closest approach (UTC) | 2022 May 31 10:00:19.338 |
| Minimum distance | 53.146 km |
| Height difference | 1.381 km |
| Relative speed | 14.377 km/s |
| Angle between velocity vectors | 145° |
| Geographic position | 64.0°S, 45.1°W |
| Height | 647 km |
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