Same here at my house! I think she came on at 9 or 10pm EST after All In The Family
We kept CBS on all evening On Saturdays. I think Mary Tyler Moore came on first, then Bob Newhart, then Carol Burnett. CBS had a great line up of shows back then. I don’t remember which nights these came on but we loved them: Smothers Brothers, Sonny & Cher, and All in the Family. Didn’t care for Maude too much.