You can find .srt (SubRip) files for this specific release on several major repositories. Look for versions labeled "BluRay" or "Full-Text" (which include David Bowie's narrated quotes):

If the text is slightly off, you can use keyboard shortcuts to fix it on the fly: VLC: Press G to delay or H to speed up the text. MPC-HC: Press F1 to delay or F2 to speed up. Why Subtitles Enhance the Experience

Moonage Daydream is a non-linear, experimental film. David Bowie’s narration is often layered over loud concert footage and avant-garde soundscapes. Using subtitles ensures you don't miss his philosophical insights or the lyrics to the rare live performances featured in the film.

A massive database. Use the search bar to input the exact file name for an exact match.