Ortibal ATK has scheduled the next delivery to the International Space Station from the Wallops Flight Facility for May 20.   The predawn launch window will begin at 5:04 am and end at 5:09 am. This will be the second delivery to the ISS from Wallops since the accident that destroyed an Antares launcher in 2014.

The early launch will be visible along much of the east coast from Georgia to New England.