PAINANI 1, also known as PAINANI-1, is a CubeSat (3U) satellite designed for technology and earth observation purposes. Launched on June 29, 2019, from Rocket Lab Launch Complex 1A in New Zealand using an Electron launch vehicle, the satellite has dimensions of 0.3 meters in length and 0.1 meters in diameter with a span of 0.5 meters. It was manufactured by UDEFA for SEDENA (Secretaría de la Defensa Nacional) in Mexico. The satellite's dry mass is 4 kilograms, which is the same as its launch mass. PAINANI-1 is powered by solar cells and batteries and has a box shape with no specified color or material composition listed. No major events, related satellites, or additional sources are provided for this satellite.