| Primary satellite | Secondary satellite |
| Name | SL-4 R/B | JILIN-01 GAOFEN 2A |
| Spacetrack catalog number | 39679 | 44777 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2022 Jul 02 20:58 | 2022 Jul 02 22:41 |
| Time of closest approach (UTC) | 2022 May 31 11:30:39.363 |
| Minimum distance | 31.075 km |
| Height difference | 0.888 km |
| Relative speed | 14.618 km/s |
| Angle between velocity vectors | 149° |
| Geographic position | 8.1°S, 33.0°W |
| Height | 541 km |
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