For those interested, here's a list of the upcoming specials on the moon landing I found online. Depends on what channels you get. This isn't comprehensive, as it doesn't list "The Weather Channel" upcoming special. I'll update this as I learn of something new.
July 18
When We Were Apollo (8:30 p.m., PBS)
Apollo's Moon Shot: Brink of Disaster (9 p.m., Smithsonian)
July 19
NASA's Giant Leaps: Past and Future – Celebrating Apollo 50th as We Go Forward to the Moon (1 p.m., Science)
Wonders of the Moon (10 p.m., BBC America)
July 20
Apollo's Hidden Figures (7:48 p.m., CNN)
Apollo: The Forgotten Films (8 p.m., Discovery)
Moon Landing Live (9 p.m., BBC America)
Confessions From Space: Apollo (10 p.m., Discovery)
July 21
Apollo: The Forgotten Files (5 p.m., Science Channel)
Plus a further list of things upcoming.
https://www.ksl.com/article/46596580/correction-tv-moon-landing-specials-story
I note that the recent documentary "Apollo 11" (the one that was shown in theaters) will be shown on CNN on the 20th. Check the link above for time.
Of course, NASA TV is showing specials all this week on the Apollo program and the moon landing if you're lucky enough to get that channel.
Enjoy!
Gary