| Primary satellite | Secondary satellite |
| Name | CZ-4 R/B | STARLINK-1130 (DARKSAT) |
| Spacetrack catalog number | 29507 | 44932 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2022 May 20 13:18 | 2022 May 21 04:54 |
| Time of closest approach (UTC) | 2022 Jan 21 09:33:24.850 |
| Minimum distance | 2874.685 km |
| Height difference | -7.079 km |
| Relative speed | 14.081 km/s |
| Angle between velocity vectors | 136° |
| Geographic position | 74.8°N, 118.3°E |
| Height | 566 km |
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