38.2000000° N, -7.4833000° E • Elevation: 180m
Spanning over 3,000 square kilometers around Lake Alqueva, blessed with over 280 clear nights a year and remarkably transparent skies.
Class 2: Truly dark site with negligible glow.
Astronotify continuously computes SGP4 high-precision orbital chords for the International Space Station passing across the Sun and Moon.
Track this spot to compute personalized solar & lunar transit predictions.