So, now that Satellite has their third album in the market, they can now be regarded as a band with a fully matured catalogue. Collage was, in their time, a high-level name in the European prog circles during the 90s, as part of the very important Polish neo-prog scene. Satellite inherited a lot of members, but also showed a clear intention to develop their own sound within the confines of moder nsymphonic prog, not just a facsimil of Collage.
Which one do you prefer? I go for Collage: although their material is a bit more uneven than Satellite's, IMHO, their prime (half of their 1st album, 2/5 of their last album, the whole of "Moonshine") overshadows Satellite's brightest moments.