Nano satellites have a big future IMHO. Here is one article for...

Nano satellites have a big future IMHO. Here is one article for example:

https://www.geospatialworld.net/nanosatellites-or-small-satellites-are-going-to-play-a-big-role/

then you look at the likes of Amazon who will be launching warehouses 45,000 feet in the air.

http://www.cnbc.com/2016/12/29/amazon-flying-warehouse-deploy-delivery-drones-patent.html

If you look at the highly complex infrastructure we have on the ground to manage traffic, communications, travel, internet etc and now we are taking to the skies for better Earth management, communications, warehousing and delivery methods, (just to name some) then there is going to be a huge demand for a lot of traffic management up there too and I am not just talking about companies managing their own satellites, drones, ships etc. There will be increasing demand for a global picture of what is going on up there like traffic controller or traffic lights in the sky. Only the beginning for nano satellites, lots of growth predicted ahead.