Xplore’s new satellite manufacturing facility is in the Redmond complex that once housed Planetary Resources. (Xplore Photo) Xplore, a Seattle-area startup that aims to build satellites for interplanetary missions, has a new address in Redmond, Wash. — in the same office complex that once housed the Planetary Resources asteroid-mining venture. “Xplore’s 22,000-square-foot facility is tailor-made for satellite manufacturing,” Lisa Rich, the company’s founder and chief operating officer, said today in a news release. “It is large, expandable and can currently accommodate the research, development, production and operation of 20 spacecraft per year.” And when Rich says the location is tailor-made for satellites, she’s not just speaking figuratively: Several years ago, Planetary Resources built a pair of pathfinder Earth-observation satellites on the premises, representing a significant step toward creating a fleet of asteroid-scouting spacecraft.