[runjake]

Could be, but the shadows and taxiway lines line up perfectly. That would require constant shifting of props to maintain for 3 full days (this is 101 stuff for GEOINT folks).

It's also important to keep in mind that spy sats get far better resolution than this publicly-released image would lead you to believe.

[dharmab]

It's also important to note that these images aren't from spy sats, they're from Planet Labs PBC's imaging.

Disclaimer: I am a Planet Labs employee.