Please make a donation to support Gunter's Space Page.
Thank you very much for visiting Gunter's Space Page. I hope that this site is useful and informative for you.
If you appreciate the information provided on this site, please consider supporting my work by making a simple and secure donation via PayPal. Please help to run the website and keep everything free of charge. Thank you very much.

EWS-RROCI

EWS-RROCI [OSS]

EWS-RROCI (Electro Optical/Infrared Weather System Rapid Revisit Optical Cloud Imager) is a mission to demonstrate an Electro-Optical / Infrared (EO/IR) LEO-based cloud characterization solution for the USSF Electro Optical/Infrared Weather System (EWS) that supports U.S. warfighter operations.

This mission is a response to United States Space Force (USSF) Space Systems Command (SMC) search for a commercial prototype EWS mission capable of characterizing global clouds in near real-time to support Department of Defense operations. SMC selected Orion Space Solutions (OSS) (formerly ASTRA LLC), in collaboration with Lockheed Martin, Science and Technology Corporation, Pumpkin, Inc., and Atmospheric & Environmental Research (AER), for the first phase of the EWS mission to design, develop, and demonstrate its eight-channel RROCI prototype. OSSí imagery utilizes commercial off-the-shelf systems to produce cloud characterization, mitigate weather risk, provide theater weather, and compare payload outputs to existing satellite data from a 12U-CubeSat meeting USSF mission requirements.

RROCI failed to deploy from the launch vehicle and reentered with the upper stage.

After the demise of RROCI, the US Space Force issued a follow-on contract to Atmospheric to build, launch, and operate RROCI-2. Atmospheric had some additional components to be able to build a second satellite, which it is doing on an expedited timeframe. Atmospheric recognizes that the federal review process of satellite applications can be lengthy, however, a launch slot in January 2024 is available, and so Atmospheric is trying to finish all of the engineering and regulatory work in time to meet the December 2023 integration date for the launch in January 2024.

Nation: USA
Type / Application: Meteorology
Operator: USSF Space Systems Command (SMC)
Contractors: Orion Space Solutions (OSS) (formerly ASTRA LLC), Lockheed Martin, Science and Technology Corporation, Pumpkin, Inc., Atmospheric & Environmental Research (AER)
Equipment: RROCI imager
Configuration: CubeSat (12U)
Propulsion: ?
Power: 2 deployable solar arrays, solar cells, batteries
Lifetime:
Mass: 18 kg
Orbit:
Satellite COSPAR Date LS Launch Vehicle Remarks
EWS-RROCI 2023-001# 03.01.2023 CC SLC-40 f Falcon-9 v1.2 (Block 5) with YAM 5, Lynk Tower 03, 04, Umbra-SAR 04, 05, EOS-SAT 1, ICEYE X21, X22, X27, —uSat 32, ..., 35, Skykraft Deployer 1, Skykraft 1, ..., 4, Chimera LEO-1, ION-SCV 007, 008, Astrocast 0401, ..., 0404, Futura SM1, Futura SM3, Kelpie 1, Sharjah-Sat 1, TAU-SAT 2, Orbiter SN1, MDQSAT 1A, 1B, PROVES-Yearling, Sapling 1, Unicorn 2G, 2H, Vigoride 5, ZEUS 1, KSF 3A, ..., 3D, Flock-4y 1, ..., 36, Lemur-2 157, ..., 162, SpaceBEE 156, ..., 167, EWS-RROCI, BRO 8, Gama Alpha, Menut, MilSpace2 1, 2, NSLSat 2, Platform 2, EYE 1, STAR-VIBE, Sternula 1, Connecta T1.2, Guardian alpha, KuwaitSat 1, PolyITAN-HP-30, BDSAT 2, Pushan alpha / failed to deploy
EWS-RROCI 2 - 2024 Va SLC-4E Falcon-9 v1.2 (Block 5) with MethaneSAT, Jackal 1, 2, Aries demo sat, Quark, Gluon, LizzieSat 1, MuSat 2, EagleEye, —uSat 44, ..., 47, YAM 6, Rose, Loulou, Riri, Fifi, Lynk Tower 05, 06, Optimus OTV 1, Space Truck, Rebelsat, ContecSat 1, HORACIO, Hubble 1, 2, EWS-RROCI 2, Pony Express 2A, 2B, BRO 12, 13, CBAS-LCE 1, 2, IOD 6, OrbAstro TR2, Quantum Sentry, SONATE 2, Tiger 7, 8, Tomorrow MS1, MS2, AEROS/MH 1, M3, Veery 0E, ONDOSAT-OWL 1, 2
Further EWS missions:

Cite this page: