SPACEBEE-15, also known as SpaceBEE 15, is a CubeSat (0.25U) communication satellite manufactured by SWARM and owned by the same entity. It was launched on September 3, 2020, from FRGUI using the Vega launch vehicle from pad ZLV. The spacecraft has dimensions of 0.025 meters in length, a diameter of 0.1 meters, and a span of 0.9 meters. Its dry mass is 0.284 kilograms, which is also its launch mass. It is equipped with solar cells and batteries for power generation and features a box shape augmented by two antennas designed for communication purposes in Machine-to-Machine (M2M) and Internet-of-Things (IoT) applications.