Ok, in fairness to Vixen, she did offer something of a definition for “geopositioned”. I searched through the thread hoping to find something relevant.
Vixen said:
a non-Geopositioned satellite (i.e., one whose orbit matches the speed of that of the relevant planet)
Sounds like she’s trying to describe a geostationary or geosynchronous orbit, presumably she means geostationary and seems to be implying that a satellite in a fixed position relative to the moon is needed, but why she insists on repeatedly using the term “geopositioned” when she’s been corrected multiple times and surely knows by now that it’s completely the wrong term is anybody’s guess (well, I think we all know the answer to that, to start using the term geostationary (or selenostationary) would imply she was wrong in the first place and she can’t have that)
The definition is also pretty mangled. In a geostationary or geosynchronous orbit, the orbital period of the satellite equals the rotation period of the parent body, it’s very vague and not very sciencey to say that an “orbit matches a planet’s speed” (if someone mentioned a planet’s speed to me without context, I wouldn’t presume it meant the rotational period, but its velocity relative to a parent body maybe), but Im sure shes going to claim that she’s dumbed it down for us non triple niners, who haven’t studied physics for 5 years, who aren’t scientists, etc.
And we still don’t have any sort of an explanation for why such a satellite is needed, when the earth is visible (always visible in fact) from the near side of the moon where the landings happened, and line of sight communication is available.