Tags: Spacecraft.
Prisma is a satellite project led by the Swedish Space Corporation (SSC) which consist of two satellites that fly in formation.It was launched along with the PICARD spacecraft on 15 June 2010 on a Dnepr-1 launcher from Dombarovskiy Cosmodrome near Yasny Russia. Its primary objective is to test autonomous formation flying.On 12 August 2010 SSC reported that the two satellites called Mango and Tango had separated from each other for the first time.