| Primary satellite | Secondary satellite |
| Name | H-2A R/B | SL-4 R/B |
| Spacetrack catalog number | 38341 | 39679 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2022 Jun 28 14:15 | 2022 Jun 28 12:02 |
| Time of closest approach (UTC) | 2022 May 30 20:17:07.824 |
| Minimum distance | 23.214 km |
| Height difference | 3.651 km |
| Relative speed | 7.109 km/s |
| Angle between velocity vectors | 56° |
| Geographic position | 30.9°N, 2.6°W |
| Height | 591 km |
|