Tin hat fodder:-
Last night I ferreted around for info about the US imaging satellites. Although it was unclear - to me, I was following dozens of technical links - whether the latest version is yet operative, the existing generation does, in fact, carry optical equipment that is as good as or better than Hubble. They 'photograph' every inch of the Earth and they do follow a pole-to-pole orbit. MacInerney was telling the truth about that. I can't say which orbits they follow, or how many there are, because my maths isn't that good.
As to whether America has shared images from the relevant time with the investigation team or, if not, why not: evidently I have no clue at all. I understand why they wouldn't have made a 'thing' about it, as they would then have to stonewall a bunch of potentially compromising demands for more details.
Fodder from forums:-
Flying low past the Maldives would be a good way to evade radar in the area. There are mountainous 'shadows' well-placed to provide cover. This would precisely explain three of the visual sightings. Whatever was going on, the guy was a genius pilot.
New radar systems have something called SARS (? from memory) that offers three-dimensional cover, which traditional radar doesn't, so can pinpoint altitude and velocity. It would still be susceptible to physical obstacles, though, depending on placement. Obviously nobody's saying whether they have this, or where.
I'm going to do my best to stay right away from this today! If I have to replace it with catching up on Crimea, so be it