On January 14, 2025, SATLANTIS launched the Garai-A microsatellite, marking a new era in Earth Observation. Equipped with the iSIM-90 and iSIM-170 imagers, it offers advanced capabilities like VNIR-SWIR imagery, polarimetry, and video for various EO applications. Through the Iberian Space Partnership with Ceiia and Geosat, it will serve as the precursor to the Atlantic Constellation. After its first month in orbit, payload calibration and automated systems are fully operational. Its successor, Garai-B is set for launch later this year.