Mission coverage
Watch
National Aeronautics and Space Administration
NG-21 Cygnus Release
Published coverage links
NASA’s Northrop Grumman Cargo Resupply Services-21 DepartureOpen source
Playing a video connects to YouTube. Coverage may be scheduled, live or recorded. If a player is unavailable, use “Open source”.
Mission brief
The flight at a glance.
The Northrop Grumman NG-21 Cygnus will be unberthed from the ISS before initiating a destructive reentry into the Earth's atmosphere taking waste along with it.
Open the full mission →Published flight sequence
Know what comes next.
Planned timings relative to the target. These steps do not indicate live progress.
A flight sequence has not been published for this mission.