One app I noticed recently might be of interest - &quot;SpyMeSat&quot;. Give it a location, and it&#x27;ll show you a list of forthcoming imaging opportunities from several satellites. Tap on any of them, and you get to see further information on its capabilities, including available spatial resolution. I haven&#x27;t tried purchasing any images, but the prices look quite sane - £8 for 1 square km, £15 for 4 sq.km. Whether more interesting angles are available, as in the article, or just the more familiar &quot;overhead&quot; flat view, I can&#x27;t tell.<p><a href="https:&#x2F;&#x2F;itunes.apple.com&#x2F;gb&#x2F;app&#x2F;spymesat&#x2F;id691290387?mt=8" rel="nofollow">https:&#x2F;&#x2F;itunes.apple.com&#x2F;gb&#x2F;app&#x2F;spymesat&#x2F;id691290387?mt=8</a>