NASA has now released the video footage of the final 15 minutes of that approach, shot from the cockpit of the Soyuz. The clip has been sped up here to just two and a half minutes, but even at that rate, it reveals what a precision job a rendezvous and docking is.

The spinning object in the foreground of the image is the Soyuz’s docking radar. The red light that flashes in the window midway through the clip is a reflection from the camera that is recording the approach. What you can’t see are the crewmembers, both in the Soyuz and aboard the station, who were responsible for the cosmic choreography. Their work has to speak for itself—and that work was remarkable.

TIME: Watch This Stunning Video of Astronauts Docking at the Space Station