The first pair of the 28 Planet Labs Earth Observation satellites leave the ISS. You don't usually get this motion-picture quality perspective.  But <a rel="nofollow" class="external text" href="http://iss.jaxa.jp/en/astro/biographies/wakata/index.html">Koichi Wakata</a> of JAXA was there for the money shot.
<p>Congrats to Planet Labs and their partners in this grand adventure!
</p><p><i>NASA description:</i>
</p>
The NanoRacks CubeSat Deployer (NRCSD), in the grasp of the Kibo laboratory robotic arm, is photographed by an Expedition 38 crew member on the International Space Station as NanoRacks deploys a set of Planet Labs Doves. The CubeSats program contains a variety of experiments such as Earth observations and advanced electronics testing. Station solar array panels, Earth's horizon and the blackness of space provide the backdrop for the scene.
<ul><li>Expedition 38 crew member</li>
<li><a rel="nofollow" class="external text" href="https://www.flickr.com/people/44124348109@N01">Steve Jurvetson</a> from Menlo Park, USA</li></ul>
<ul><li><a rel="nofollow" class="external free" href="https://www.flickr.com/photos/nasa2explore/12468114213/in/set-72157629601396498">https://www.flickr.com/photos/nasa2explore/12468114213/in/set-72157629601396498</a></li>
<li><a rel="nofollow" class="external text" href="https://www.flickr.com/photos/jurvetson/12468911945/">When Doves Fly!</a>
<ul><li>Uploaded by <a href="//commons.wikimedia.org/wiki/User:PDTillman" class="mw-redirect" title="User:PDTillman">PDTillman</a></li></ul></li></ul>