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Space Data Association honored by SSPI and World Space Risk Forum

• Mar 14, 2012
• AGI Marketing
• Blog Post

White Paper: A Comparison of Lunar Landing Trajectory Strategies Using Numerical Simulations

• PDF

The paper describes the complete strategies for trajectory design from Earth-launch to Lunar landing.

Hawaiian Shirts & Space Situational Awareness

• Sep 6, 2019
• AGI Marketing
• Blog Post

Now Available: Parallel Computing Server on Linux

• Apr 13, 2021
• Kristian Calhoun
• Blog Post

How To Transform Between Earth Centered Fixed and Earth Centered Inertial reference frames using Vector Geometry Tool API

• Oct 8, 2010
• AGI Geeks
• Article

Star Light, Star Bright, What is Your Visual Magnitude Tonight?

• Apr 24, 2017
• Novarah Kazmi Policht, Patrick North
• Tech Tip

Engineering Panel Discussion - DME Forum (MD)

• Shashank Narayan
• Video

Engineering panel discussion, Digital Mission Engineering Forum. Columbia, MD, November 19, 2019.

AGI, USSTRATCOM Enter Into SSA Sharing Agreement

• Apr 16, 2019
• Stephanie Eftimiades
• Blog Post

NASA Now Using AGI’s Orbit Determination Software In TDRS Constellation Operations

• Sep 9, 2011
• AGI Marketing
• Blog Post

AGI developers participating in ESA's Summer of Code in Space Program

• Sep 5, 2013
• Kristian Calhoun
• Blog Post

ODTK Runtime is now available on Linux!

• Nov 19, 2018
• Tom Johnson
• Blog Post

White Paper: Angles Only Three-Axis Attitude Determination

• PDF

The problem of determining the attitude from measurements of arc lengths or equivalently from measurements of dot products of vectors is examined

STK Tip - Building Satellite Constellations

• Jeff Baxter
• Video

Jeff Baxter shows how to quickly create constellations of satellites in Systems Tool Kit (STK).

How To: Transform between Cartesian (X, Y, Z) and Geodetic (Longitude, Latitude, Altitude) Coordinates

• Oct 13, 2010
• AGI Geeks
• Article

White Paper: Efficient Covariance Interpolation Using Blending Of Approximate State Error Transitions

• PDF

This paper describes a new method for interpolating covariance in which an approximate state error transition is incorporated.

White Paper: Ephemeris Requirements For Space Situational Awareness

• PDF

This paper describes the ephemeris requirements for Space Situational Awareness (SSA).

White Paper: Estimation Of Instantaneous Maneuvers Using A Fixed Interval Smoother

• PDF

The analysis of these nearly instantaneous maneuvers is the focus of this study.

Testing Automation using Python in Anaconda

• Nov 4, 2019
• Giuseppe Corrao
• Article

What is Space Situational Awareness?

• May 4, 2015
• Patrick North
• Article

STK Tip: Quickly Design a Moon Mission

• Jeff Baxter
• Video

Jeff Baxter demonstrates how to quickly design and build a moon mission in STK using Astrogator.