Space News Mission Log — Satellite Launches, Orbital Events & Analysis
Daily space news, satellite launch reports, orbital debris analysis and weekly roundups — grounded in live tracking data from our network monitoring 123 published reports.
Intelsat: Geostationary Communications Pioneer
Intelsat is a leading provider of satellite communications services, known for its extensive fleet of geostationary satellites. Founded in 1964 as an intergovernmental consortium, Intelsat has played a pivotal role in global communications, enabling services such as broadcasting, broadband, and mobi
Satellite Ground Stations: The Backbone of Space Communication
Satellite ground stations are vital for receiving data from and sending commands to satellites, enabling global communication and navigation.
How Satellite Internet Works: A Comprehensive Guide
Satellite internet connects remote areas by transmitting data between ground stations and satellites in orbit, such as Starlink's network.
Understanding Mega-Constellations: The Future of Satellite Networks
Mega-constellations are large groups of satellites working together in low Earth orbit to provide global coverage. Discover their purpose and impact.
Satellite Radio Propagation: Finding the Best Contact Times
A satellite’s position is only part of a successful radio link. Learn how to interpret propagation heatmaps alongside pass predictions, space weather and your station’s limits.
TDRS: NASA's Data Relay Network in GEO
The Tracking and Data Relay Satellite (TDRS) system is a network of communications satellites operated by NASA to support space missions. This network provides continuous high-data-rate communication links between spacecraft in low Earth orbit (LEO) and ground stations on Earth.
Parts of a Satellite: Systems That Keep It Working
Discover the key components and systems inside a satellite that ensure its operation in space, including power, thermal control, and communication.
Amateur Radio Satellites: A Comprehensive Guide
Amateur radio satellites enable global communication for enthusiasts. Learn how they work, their benefits, and how to track them.
Understanding Satellite Frequency Bands: A Comprehensive Guide
Satellite frequency bands are specific ranges of radio frequencies used for communication between satellites and Earth. Learn about their significance and applications.
Understanding Satellite Doppler Shift in Orbital Tracking
Satellite Doppler shift affects frequency changes in signals from moving satellites, crucial for accurate tracking and communication.
Iridium NEXT: The Flash-Free Replacement Constellation
Iridium NEXT is a constellation of 66 active communication satellites, designed to replace the original Iridium network. Launched between 2017 and 2019, these satellites provide global voice and data coverage, enabling connectivity for satellite phones, pagers, and integrated transceivers.
Military Satellites: Understanding Their Role and Impact
Military satellites are crucial for defence, providing communication, surveillance, and navigation capabilities. Learn how they function and their strategic importance.