From this image it looks like they'll be visible pretty high in the sky so it'll be an issue over a significant portion of the sky. If you've ever looked at the

From this image it looks like they'll be visible pretty high in the sky so it'll be an issue over a significant portion of the sky. If you've ever looked at the ISS that orbits below the Starlink constellation so it's more in the Earth's shadow than the Starlink constellation will be and it's visible all over the night sky.