The published images have a Digital Globe stamp, and appear to match Digital Globe satellite performance, so there's no reason to suspect those images came from a more expensive Three Letter Agency's resources.
Hopefully much more did, on which the Australians' seemingly confident despatch of ships and aircraft was based. The best indication of where it was at would be if a radar satellite pass had caught it in flight. Then the speed, direction and link to the red arc would be assured, if not publicly known.