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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 4 published reports.

Aerial view of a spacecraft orbiting Earth with solar panels extended.
Orbital Events

Understanding GDOP and PDOP in GNSS: A Detailed Guide

GDOP and PDOP are key metrics in GNSS, affecting positioning accuracy. Learn their roles and significance in satellite navigation.

· 2 min
DOD Pico-Satellite ANDE being deployed from STS-116 shuttle's payload bay into space.
Orbital Events

Understanding Satellite Doppler Shift in Orbital Tracking

Satellite Doppler shift affects frequency changes in signals from moving satellites, crucial for accurate tracking and communication.

· 2 min
Archival photo of Echo 1 satellite passing over Goldstone Tracking Station, August 12, 1960, managed by NASA's Jet Propulsion Laboratory.
Orbital Events

Understanding Satellite Look Angles: Azimuth and Elevation Explained

Satellite look angles, including azimuth and elevation, are crucial for tracking and communication. Learn how these angles are measured and their significance.

· 2 min
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