The article doesn’t provide any luminosity estimates. It is entirely possible that when they claim up to 70 satellites would be “visible” that they mean in a lo

The article doesn’t provide any luminosity estimates. It is entirely possible that when they claim up to 70 satellites would be “visible” that they mean in a low light pollution area when you can see thousands of stars. On the other hand if they mean the satellites would be visible with high luminosity, I would be skeptical of that until they show their estimates of the size and matterial since these are very small and mostly under Earth’s shadow.