To Do

[gd-codes]

A list of features that are incomplete / partially implemented, for anyone interested

• Alt/Az coordinates based on location is implemented in Satellite.get_direction_in_sky, but inaccessible through GUI
• Satellite.get_next_visible_from method is incorrect.
• After solving it, the Next Visible from feature should also be made accessible from GUI
• Automatic refreshing of TLE data from APIs periodically
• Zoom is performed only through mouse scroll input, but pinch gestures on touch devices aren't processed.
• Shading based on light as if coming from the Sun (Day/Night halves on the Earth), instead of light at the observer/camera.
• Also use Sun position to determine whether the satellite is currently sunlit or in Earth's shadow. When satellites like ISS are sunlit & passing over a region on the ground at night/twilight, they are visible.
• and anything else !...