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?
NVS is live. Will JAXA have a webcast?
https://twitter.com/naritamasahiro
New object cataloged in 485 x 499 km x 97.2 deg orbit.43240 Name" To Be Assigned" Des: 2018-021B Type : Payload43224 (H2A R/B) is also called 2018-021B, so there's some confusion here.No TLEs for objects, A, B(1) or C. Could be some kind of error, but the TLEs are plausible for an object from this launch.