Features request

[Giorgiofox]

Many compliments for this beautiful project!

I want to ask if you can consider to track more than only one satellite. Maybe we can use different NeoPixel address for different satellites, and in "Home" pages use a selector to show map and prediction of selected satellite. For example, this can be very useful to track radio amateur satellites.

Another little request is to update the DHCP box with the current IP address and setting, obtained from DHCP server.