| Primary satellite | Secondary satellite |
| Name | SJ-12 | SEAHAWK-1 |
| Spacetrack catalog number | 36596 | 43820 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 May 26 21:08 | 2022 May 27 03:41 |
| Time of closest approach (UTC) | 2022 Jan 27 18:56:41.014 |
| Minimum distance | 730.435 km |
| Height difference | -0.783 km |
| Relative speed | 9.735 km/s |
| Angle between velocity vectors | 80° |
| Geographic position | 81.9°S, 74.1°E |
| Height | 610 km |
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