Vagner asked people on Twitter what they thought it could be: “At 9-12 seconds, 5 objects appear flying alongside with the same distance. What do you think those are? Meteors, satellites or…?”
The cosmonaut said he also asked his bosses at Russia’s Roscomos space agency.
“The information was brought to the notice of Roscosmos management, the materials were sent to TsNIIMash and the Space Research Institute of the Russian Academy of Sciences for further analysis,” Vagner wrote.