Communications
AsiaSat 3, Broadband satellite internet access maps, Data Relay Test Satellite, eSATCOM.net, iPSTAR, Iridium From Concept to Reality, Lloyd's Satellite Constellations, NASA JPL Optical Communications Group, Satellite Communications and Business Electronics , Satellite Link Budget Calculations
Navigation
China-Europe GNSS, GALILEO, Galileo Industries, Galileo Joint Undertaking, Global Positioning System, GLONASS, GPS Applications Exchange, GPS World, iNavSat, Interagency GPS Executive Board (IGEB)
AIM Satellite Mission
The science and outreach sites for NASA's planned AIM (Aeronomy of Ice in the Mesosphere) mission, aimed at studying Polar Mesospheric Clouds (PMCs).
AMSAT AO-40, Phase 3-D
Satellite for all radio amateurs in the world.
BeppoSAX - X-Ray Astronomy Satellite
SAX is devoted to systematic, integrated and comprehensive studies of galactic and extragalactic X-ray sources.
Best-in-Space
Industry portal with variety of information and news on space systems and space companies in Europe.
Cross in Space
The cross in space satellite in orbit at 400 miles high.
Earth Satellite Corporation
EarthSat uses GIS and satellite remotely sensed data for worldwide weather and agricultural forecasts, flood prediction, petroleum, hydrologic and mineral resource exploration and environmental monitoring.
HESSI Modal Survey FEM Verification
Modal survey of the HESSI spacecraft. Objective was to identify the natural frequencies, the damping factors and the mode shapes.
How Stuff Works: Satellites
Simple 10-part tutorial description helps you understand how satellites work, what they contain and how they get into orbit.Basic level.
Intelsat
Satellite communications with Intelsat, a leading satellite service provider of voice, data, and Internet solutions.
Lloyd's Satellite Constellations
Information on Iridium, Teledesic, Globalstar, Orbcomm, ICO Global, Ellipso, Skybridge and other systems, as well as general information on satellites.
Matthias Lehmann
Provides satellite information, software and calculations, mainly for television, audio, video, intercom transmissions, link budget calculation and SNG. Written for SNG and radio technicians (amateurs).
Satellite Eclipse Power
A paper discussing the use of ground-based lasers to provide power for satellites during eclipse
Satellite Manuevers
Describes optimum north-south maneuver strategy for geostationary satellites.
Satellite Science
Provides access to a wide variety of satellite information, news and documents from satellite world.
Satellites in orbit
Explains how to keep geostationary communication satellites on orbit.
SaVi satellite constellation visualization
Software to view the movement of multiple satellites in two and three dimensions. View Iridium, Teledesic and Globalstar on your desktop.
Simplesat
An attempt to design, construct, and fly an inexpensive 3- axis stabilized spacecraft with optical science gathering capability.
Small Satellites Home Page
Historical archive and resource for small satellite missions. The page is maintained by researchers in the Surrey Space Centre at the University of Surrey, UK.
Space Systems for Astronomical Observation
This paper was assigned in our "Introduction to Engineering" class at the University of Michigan (Fall 99). The group has researched various systems for the advancement of astronomical observation, in order to determine the most beneficial path for future advancement.
Student Nitric Oxide Explorer
SNOE is a small scientific satellite that is measuring the effects of energy from the sun and from the magnetosphere on the density of nitric oxide in the Earth's upper atmosphere.
Surrey Satellite Technology Limited
News and information about this commercial wing of the Surrey Space Centre at the University of Surrey. Includes details of the company, its satellites, services and missions.
Tech Museum - The Satellite Site
Includes general information, orbit listings, background, and Java-based satellite construction simulator.
Unmanned Space Experiment Recovery System
Project overview and data on a Japanese spacecraft with a re-entry module for materials experiments.
WorldSat International Inc.
A producer of satellite maps and posters, atlas of the world, earth globes, interactive cd-roms, and stock photography.