Currently I've got 2 Eve accounts, 1 has Auto Trader Bot, and runs successfully, set up as client 1 on Eve Pilot

The other Eve account is running Abyss Hunter running well on Client 2 of eve Pilot.

What I do at the moment is to run AutoTrader with client 1 active, and Client 2 inactive. Then Occasionally I disable Client 1 (AutoTrader) and enable Client 2 (Abyss Hunter) and let that one run for a while.

I play both accounts Manually most days, but occasionally I go a day without playing them.

1) Is it feasable to run both simultaneously?
2) Is it feasable to set up the timers so one runs when the other doesn't?

Looking for advise on best way to utilise time.

1) Nope. Abyss hunter need to be in the focus all the time.
2) You can setup timer 1-3 to work in different times for both clients.