how ur gnosia selfship is... like?? first feelings, ways to show love to each other, etc
Satellite love language in this relationship is basically providing Setsu with reminders of that they can and need to chill put sometimes j. But i think she is generally checks up Setsu and remind them to take care of themselves. Satellite is not looping, but still, i think in SOME loops satellite would share the responsibility Setsu feels and support them as best as she can (for example if the crew put wrong person in cold sleep and etc etc). She is more on chill side, even domestic ones, of things.
While Setsu, i think, would provide guidance and stability. Setsu is looping, so they pretty much could be on loop 55 and see Satellite being anxious through her facade for example. And on loop 112 they know Satellites insecurities and preferences. They know and they remember and sometimes they say it without realizing that Satellite didnt said it and they basically "how did you know that" "i-i had a feeling hehe". They could balance Satellite in meetings too because Satellite does has a rough edge to herself which basically shows most of the times during meetings (because its a very anxious situation) and Setsu most of the time has a cold head on their shoulders.