ZUMA Mission in The Sky | Space Discovery Documentary 2018 SpaceX is targeting launch of the Zuma spacecraft from Space Launch Complex 40 (SLC-40) at Cape Canaveral Air Force Station, Florida. The two-hour primary launch window opens at 8:00 p.m. EST on Sunday, January 7, or 1:00 UTC on Monday, January 8. A backup two-hour launch window opens at 8: