- Visual Satellite Observer
- www.satobs.org
- Provides an introduction to satellite viewing and information on the many satellites in orbit.
3.8
(si*)
>80
- AstroSpider
- www.astrospider.com
- Solar system and deep sky galleries, remote images, images of satellites, and equipment information.
3.7
(si*)
<5
- Orbitessera
- www.orbitessera.com
- Spacecraft information, orbital data and Keplerian elements, radio frequencies, software information, orbital mechanics background information, radio and antenna tracking interfaces, and links.
3.2
(si*)
<5
- SoCal Sky Lights
- www.socal-skylights.org
- Guide to observing rocket launches, satellite and space shuttle overflights, meteor showers, etc. for southern California.
2.9
(si*)
<5
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