This work is the first step of developing a Nanosatellite, the fundamental mission of the system is the collection of telemetry data in the Veracruz-Boca del Rio, with special emphasis on measuring air pollutants, the typical measured variables are temperature, relative air pressure, relative humidity, altitude, and position, the development of the system architecture consists of a flight segment and ground station, which show data through a desktop interface variables measured in real time and stored for later analysis. The proposed project is a prototype based in the course on space systems engineering, which was held in December 2014 in collaboration with the Mexican space agency.