Editor's Note: Aug. 3, NASA issued a statement over social media sharing that the space station "was 45° out of attitude when Nauka's thrusters were still firing & loss of control was discussed with the crew. Further analysis showed total attitude change before regaining normal attitude control was ~540°. Station is in good shape & operating normally." //
According to the report, Scoville took over mission control after the docking. It was actually his day off, but he was on site because he'd helped to prepare for the module docking and wanted to see how it went. He ended up taking over from the previous lead, Gregory Whitney, who had a meeting to attend, after docking, thinking it would be smooth sailing from there. But soon, a caution warning lit up.
"We had two messages — just two lines of code — saying that something was wrong," Scoville said.
After initially thinking the message could perhaps be a mistake, he told The New York Times, he soon realized that it was not and that Nauka was not only firing its thrusters, but that it was trying to actually pull away from the space station that it had just docked with. And he was soon told that the module could only receive direct commands from a ground station in Russia, which the space station wouldn't pass over for over an hour.
The crew, working together with ground teams, helped to counteract Nauka's thrusters by counter-firing thrusters on the Russian module Zvezda and Progress cargo ship. Additionally, 15 minutes after starting to fire, Nauka's thrusters stopped, though Scoville said he didn't know why the thrusters did so.
But this combined series of events and counteractive measures allowed the team to get the station to stop moving and return to its correct position.
"After doing that back flip one-and-a-half times around, it stopped and then went back the other way," Scoville told the New York Times.