Analyse @NASA's tweets
Welcome to the @Space_Station! Docking is confirmed at 7:05am ET for the Soyuz spacecraft. On board are Mark Vande Hei (@Astro_Sabot), and Oleg Novitskiy and Pyotr Dubrov of @Roscosmos. It's the second spaceflight for Vande Hei, the third for Novitskiy, and the first for Dubrov. https://t.co/Ir2SpZub9b