Launch time20 Feb 202117:36:50 UTC
success
Orbit: LEO
The ELaNa 33 mission (consisting of one satellite, IT-SPINS) launched on this resupply flight. Carrying two undisclosed satellites. First Paraguayan and Burmese satellites launched on this flight. Tsuru, Maya-2, GuaraníSat-1, OPUSAT-II, RSP-01, WARP-01, TAU-SAT1, and STARS-EC were deployed into orbit from ISS on 14 March 2021. MMSATS-1—Myanmar's first satellite—was temporarily held on board the station, its deployment delayed due to the 2021 Myanmar coup d'état. MMSATS-1 was deployed into orbit on 22 March 2021. IT-Spins and MySat-2 were deployed into orbit on 29 June 2021 from Cygnus NG-15 after its departure from the ISS.
Rocket Antares230+
launched from MARS, LP-0AUSA
Payloads
| Name | Purpose | Mass | Comment |
|---|---|---|---|
| Cygnus NG-15 | ISS logistics | - | - |
| GuaraníSat-1 | Technology demonstration | - | - |
| Gunsmoke-J 2 | Technology demonstration | - | - |
| HIROGARI (OPUSAT-II) | Technology demonstration | - | - |
| IT-SPINS (SpaceBuoy) | Ionospheric research | - | - |
| MMSATS-1 (Lawkanat-1) | Earth observation | - | - |
| MYSat-2 (DhabiSat) | Technology demonstration | - | - |
| Maya-2 | Technology demonstration | - | - |
| ORCA-6 | Technology demonstration | - | - |
| ORCA-7 | Technology demonstration | - | - |
| RSP-01 | Technology demonstration | - | - |
| STARS-EC (Sankō) | Technology demonstration | - | - |
| TAU-SAT1 | Education | - | - |
| TSURU | Technology demonstration | - | - |
| ThinSat-2 × 9 | Technology demonstration / Education | - | - |
| WARP-01 (Nichirin) | Technology demonstration | - | - |