| Primary satellite | Secondary satellite |
| Name | CAS-4B | JILIN-01 GAOFEN 3D 29 |
| Spacetrack catalog number | 42759 | 52446 |
| Radar cross section | medium | medium |
| Epoch of two-line elements (UTC) | 2022 Jun 28 14:49 | 2022 Jun 28 14:17 |
| Time of closest approach (UTC) | 2022 Jun 02 07:03:36.362 |
| Minimum distance | 57.572 km |
| Height difference | -7.290 km |
| Relative speed | 14.167 km/s |
| Angle between velocity vectors | 138° |
| Geographic position | 19.0°S, 38.2°E |
| Height | 541 km |
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