Have you found a red or other color dots in the sky, a distance of about 29000 km altitude. This is a global. Have you found?
Nope. There was a particularly clear and beautiful sky last night I was doing a bit of stargazing and no red dots to be seen.
How can they tell they're 29000 km in altitude? Here's some red lights but I think they're just those lighted balloons people set off on special occasions. This is probably happening more often and may explain some of these sightings. https://www.youtube.com/watch?v=N7eor6pYjPU