NASA stands for:
National Aeronautics and Space Administration
The exo-brake will be deployed from the International space station through a small spacecraft. An exo-brake is a tension-based, flexible braking device that deploys from the rear of the satellite. It has a cross parachute. Why they deploy it from the rear of the satellite? They deploy it from the rear of the satellite because the cross-like parachute drags in space and so it will give them time to scan around the space station and around the satellite itself.