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 332 published reports.
Orbital Mechanics Explained: How Satellites Stay in Orbit
Orbital mechanics govern how satellites remain in orbit, balancing gravitational forces and velocity to maintain stable paths.
Understanding Orbital Inclination: The Angles of Satellite Orbits
Orbital inclination is the angle between a satellite's orbit and the Earth's equator, crucial for mission objectives.
Comprehensive Guide to Orbital Radar's Satellite Directory
Discover how to use Orbital Radar's Satellite Directory for efficient satellite database searches, tracking 17,926 active satellites.
Graveyard Orbits: Final Resting Place for Satellites
Graveyard orbits are designated zones where inactive satellites are moved to minimise space debris. Discover their importance and function.
Geostationary Orbit: How Satellites Hover Over One Spot
Geostationary orbit allows satellites to remain fixed over a single Earth location, crucial for communications and weather monitoring.
Understanding Orbital Decay: Why Satellites Fall to Earth
Orbital decay occurs when a satellite's orbit decreases over time due to atmospheric drag and gravitational forces, eventually leading to re-entry.
Understanding Mean Motion in Satellite Orbits
Mean motion describes the average angular speed of a satellite in its orbit, crucial for predicting satellite positions.
How Many Satellites Are in Orbit: A Comprehensive Guide
As of 2026, there are 17,907 active satellites in orbit, with a total of 28,248 catalogued objects including debris.
SpaceX Falcon 9 Launches Starlink Satellites Amid Orbital Adjustments
SpaceX's Falcon 9 successfully launched 24 Starlink satellites, while several existing satellites underwent orbital adjustments.
Understanding Sun-Synchronous Orbits: Consistent Sunlight for Satellites
A sun-synchronous orbit allows satellites to maintain consistent sunlight exposure, crucial for imaging and Earth observation tasks.
What Satellite Is Above Me Right Now? A Comprehensive Guide
Find out which satellite is currently above you by using real-time tracking tools. Understand satellite types, orbits, and how to observe them.
NASA Cancels Draper Lunar Lander; Starlink Satellites Adjust Orbits
NASA ends Draper lunar lander mission; Starlink satellites show orbital changes. Artemis Accords gain new signatories.