NUSAT-19 (ROSALIND) is an Earth observation satellite launched on June 30, 2021, from Cape Canaveral Air Force Station's Launch Complex 40 using a Falcon 9 launch vehicle. Manufactured by URUGUS in Uruguay, the spacecraft measures 0.75 meters in length and diameter with a dry mass of 37 kilograms. It is equipped with an imaging payload and a LUSEX U/V linear transponder payload for Earth observation purposes. The satellite has solar cells and batteries for power generation and is expected to operate for 3-4 years. Its shape is described as box-shaped, and it weighs 44 kilograms at launch.