Satscape - A satellite tracking program for Windows, Mac OS and Linux.
Img.vision - Image hosting & video hosting for eCommerce sellers
Heavens Above - Website for tracking Satellites, Space ships and other space objects.
UploadHouse - Thumbnail and resize your photos and images
See A Satellite Tonight - Free web app to explore satellite locations.
ImageVenue - ImageVenue is a great online hosting service that allows uploading pictures for showing creative works with a simple-to-use technique.