Home
Calculation Tools
Technical Papers
Classification
Statistics
Sky Resources
Equipment
Laboratories
World Time
Government
Educational
Books
Reporting Centers
Support UFO Tools
Contact Info
Links
Feedback
Site Search
Miscellaneous
Guestbook

Report Evaluator

Satellite Utilities

GPS (and GLONASS) Satellite Tracking
J-Pass Satellite Passes
J-Track 2.5 Java Spacecraft Tracker	display orbits in real-time with real-time Sun and weather
J-track 3D Satellite Tracker	NASA Java applet displaying over 500 satellites in real-time.

 

---

Astronomical

Aladin Sky Atlas	Great JAVA applet for accessing astronomical photo images from many servers
ClearDarkSky	Clear Sky Clocks are perhaps the most accurate and the most usable forecasters of astronomical observing conditions for over 950 observatories and observing sites in North America.
Moon Phase Calculator
Starry Night Astronomy Software
Starmaps
EO Starcharts
Cartes du Ciel Sky Charts

 

Clouds

---

Cloud Chart