The pro timers are still in the works so I don't have an exact answer for you yet. But from playing around with the prototype, I don't think it will work. I forwarded your message to our Tech to double check though. So I'll get back to you asap
So turns out, it would work for 2 lights. Both Satellite+ would need to be plugged into the timer. You can use one transformer to power both off the Ramp Timer, but both need to be plugged into it. It has two channels, so plugging two lights into it isn't an issue. Let me know if that answers your question!