Ive spent ages figuring out the Jetson Tk1 coding but I’ve hit a few bottlenecks, the greatest of which is how do I send data from the Jetson to the Roborio in order for our auto-aiming function to work. Basically finds the center of all three goals, triangulates the robots position bada bing bada boom ball in goal.If anyone has some experience with this kind of stuff Id love to get in touch 
To make certain I follow your question;
You have been able to identify the target(s) and have generated target information that you would like to use on the RoboRio, correct?
Based on that understanding, here is a link to our post that we shared our vision processing code.
In that code, you will find a “Socket Listener”. The listener waits for a connection request on a specific socket. When it receives the request, the listener sends a STRING that contains the most current target information, then disconnects.
This is just one approach to getting the data from the Jetson to the RoboRio, and it may not be the most efficient way to do it, but it is very reliable because it uses TCP/IP and not UDP to make the transfer. That said, UDP should work just as well in this environment.