I am trying to model a multi-stage lunar mission with STK Astrogator. The vehicle separation happens after the first Trans Lunar Injection Burn. I've been trying to figure out how to arrange the Mission Control Sequence accordingly but I keep getting infeasible answers. Is there something that I am doing wrong?
I have included a screenshot of my MCS here. The main question I have is where should place the 'Follow' segment such that the satellite separates from the launch vehicle after TransLunarInjection?
Edit: More detail: The error that I am currently getting from STK is: Satellite trajectory intersects with Earth during Target_Sequence.ToSwingBy segment Collision occurred: (date I input).
Any help will be much appreciated! Thank you!