Northrop Grumman CRS-15

A Northrop Grumman Antares rocket carrying a Cygnus resupply spacecraft arrives at the Mid-Atlantic Regional Spaceport’s Pad-0A, Tuesday, Feb. 16, 2021, at NASA's Wallops Flight Facility in Virginia.

A Northrop Grumman Antares rocket carrying a Cygnus resupply spacecraft arrives at the Mid-Atlantic Regional Spaceport’s Pad-0A, Tuesday, Feb. 16, 2021, at NASA's Wallops Flight Facility in Virginia.

Mission: Northrop Grumman CRS-15

Launch date: Saturday, February 20, 2021 at 12:36 p.m. EST

Location: Mid-Atlantic Regional Spaceport’s Pad-0A at NASA’s Wallops Flight Facility