The launch is planned for January 26
Preparations for the third launch - https://www.roscosmos.ru/24537/ (in Russian)
January 23, 2018 at the cosmodrome EASTERN specialists of the companies of Roscosmos completed the assembly of the space head of the Soyuz-2.1a carrier rocket. In the assembly and testing building of space vehicles, the head fairing was swept to the Fregat upper stage with the spacecraft "Kanopus-V" No. 3 and No. 4 and satellites of the associated payload.
Vostochny Cosmodrome's Site 1S was looking great from the orbit of #DEIMOS2 this morning! Good luck @roscosmos for tomorrow's launch of #Soyuz with #Kanopus-V 3 and 4