For what it's worth, there is a Wikipedia list that gives current status:https://en.wikipedia.org/wiki/Information_Gathering_Satellite
FWIW, the local weather forecast for Feb. 25 shows thunderstorms at launch time with rain continuing into the 26th. Expect the launch date to slip 1-2 days.
So, this is apparently another optical reconnaissance satellite of the same make/model as IGS Optical-5?(forum launch thread here)Do our reconnaissance satellite experts have any idea which IGS satellites, optical and radar, are (probably) functional?