| AstroSpider: Solar system and deep sky galleries, remote images, images of satellites, and equipment information. |
| Iridium Flares: Article containing information, predictions, and further links. |
| Jonathan's Space Report: Issued twice a month, and describes all space launches, including piloted missions and automated satellites. |
| Mike McCants Satellite Tracking Web Pages: Visual satellite tracking TLEs and software with predictions for the Austin, TX area. |
| NASA SkyWatch: A tool that helps you know when or where to look to see the station or other spacecraft in the night sky. |
| ON6MU Space and Satellite: Satellite information, ISS information, ISS software, NASA Live TV, images, Kepler data, and links. |
| Orbitessera: Spacecraft information, orbital data and Keplerian elements, radio frequencies, software information, orbital mechanics background information, radio and antenna tracking interfaces, and links. |
| SoCal Sky Lights: Schedule for rocket launches with information for iridium flares, meteor showers, ISS and space shuttle, and delta launches. |
| The Falcon's Nest: Personal notes from an enthusiast, images, and radio frequencies and voice. |
| Tiger Map Server: Map service to find their exact latitude and longitude of observing area location. |
| Visual Satellite Observation in Maryland: Information on passes for area with sections on NASA TV, ISS, and latest TLE downloads. |
| Visual Satellite Observer: Provides information on all facets of visual observation. |
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