SpaceX announced Friday they will launch the next cargo mission to the International Space Station on Monday, April 14 at 4:58 p.m. EDT. The Falcon 9 rocket will lift off from Cape Canaveral Air Force Station carrying a Dragon spacecraft loaded 5,000 pounds of experiments, crew supplies and other cargo. The launch window in instantaneous. We will begin our continuous countdown coverage on the NASA Launch Blog at about 3:45 p.m. NASA TV also will begin coverage at 3:45 p.m. April 14.