Bit a late reaction from my side, but they are all based at Komatsu. You can get them there from the civil terminal panorama deck on the
opposite of the military part, but you have back light until 1500LT. Or choose a cloudy day like I did in 2019. This is all 400mm full frame
taken with Nikon D600 + 200-400mm f4. Hope this helps you. During sunny days you can also stay in the landing with light in the back.
Here some shots from the civil observation deck. We had the luck that three were flying that day



