Technology-verification satellite that demonstrated net-based capture of a released target and asteroid-resource-acquisition prototypes in low Earth orbit.
NEO-1
Technology-verification satellite that demonstrated net-based capture of a released target and asteroid-resource-acquisition prototypes in low Earth orbit.
Description
NEO-1 is Origin Space's scientific research and technology-verification satellite, developed by Shanghai Aerospace Science and Technology Co. (SAST) and operated by Origin Space. It launched on a Long March 6 (CZ-6) rocket from the Taiyuan Satellite Launch Center on April 27, 2021, as part of a rideshare mission alongside eight other Chinese satellites. On orbit, NEO-1 released a small tethered target — a square plate bearing a spiral pattern — and then demonstrated recapture using a deployable net, validating active-debris-removal and space-resource-acquisition technologies intended for future missions to capture material from near-Earth asteroids. At the end of its mission, NEO-1 used electric propulsion to deorbit itself, also demonstrating a controlled end-of-life disposal approach.