| Primary satellite | Secondary satellite |
| Name | Transit 4B | YAOGAN-31 C |
| Spacetrack catalog number | 202 | 43277 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2022 Jun 27 22:47 | 2022 Jun 28 11:11 |
| Time of closest approach (UTC) | 2022 Jun 04 20:00:47.073 |
| Minimum distance | 6.424 km |
| Height difference | -1.841 km |
| Relative speed | 8.625 km/s |
| Angle between velocity vectors | 71° |
| Geographic position | 30.3°N, 101.3°E |
| Height | 1001 km |
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