At a Launch Readiness Review Monday, managers for Orbital Sciences Corp. of Dulles, Va., and NASA gave a “go" to proceed toward the Wednesday, Jan. 8, launch of the Orbital-1 cargo resupply mission to the International Space Station, pending the completion of remaining testing, data reviews and a Wallops Range Authority to Proceed. Orbital is targeting a 1:32 p.m. EST launch. Join the conversation on Twitter by following #Orb1 .