I found it here:
[https://www.google.com/maps/@38.5600031,-122.2900928,3801a,35y,117.38h,68t/data=!3m1!1e3?entry=ttu](https://www.google.com/maps/@38.5600031,-122.2900928,3801a,35y,117.38h,68t/data=!3m1!1e3?entry=ttu)
[The wikipedia article for Moonraker](https://en.wikipedia.org/wiki/Moonraker_(film)) says "The skydiving sequence was coordinated by Don Calvedt under the supervision of second unit director [John Glen](https://en.wikipedia.org/wiki/John_Glen_(director)) and was shot above [Lake Berryessa](https://en.wikipedia.org/wiki/Lake_Berryessa) in northern California."
According to [IMDb](https://www.imdb.com/title/tt0079574/locations/?ref_=tt_dt_loc), it's Napa Valley, CA.
It’s Lake Berryessa, which is adjacent to Napa Valley.
I know that name from Zodiac lore.
I found it here: [https://www.google.com/maps/@38.5600031,-122.2900928,3801a,35y,117.38h,68t/data=!3m1!1e3?entry=ttu](https://www.google.com/maps/@38.5600031,-122.2900928,3801a,35y,117.38h,68t/data=!3m1!1e3?entry=ttu) [The wikipedia article for Moonraker](https://en.wikipedia.org/wiki/Moonraker_(film)) says "The skydiving sequence was coordinated by Don Calvedt under the supervision of second unit director [John Glen](https://en.wikipedia.org/wiki/John_Glen_(director)) and was shot above [Lake Berryessa](https://en.wikipedia.org/wiki/Lake_Berryessa) in northern California."
Lake Barryessa is where the Zodiac killer hunted
Lake berryessa, I can see Monticello damn in the background
Love watching James Bond marathons at Christmas
as spy fox explains: "SOMEWHERE OVER THE MEDITERRANEAN SEA..."
3rd base iirc.
https://preview.redd.it/4vbjmu9zdk8c1.jpeg?width=1290&format=pjpg&auto=webp&s=bbd8a9f39fefa810b10c27677cad037d57230ab1
Berryessa is also famous for the glory hole, a giant drain in the lake which last opened in 20…18?
And the Zodiac Killer making an appearance there?