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Why the Greenwich Meridian Isn’t Where it Used to Be

• Aug 11, 2015
• AGI Geeks
• Article

Why can't STK get a network license from the server?

• Dec 16, 2019
• Mike Shepherd
• Tech Tip

White Paper: Revisiting Spacetrack Report #3

• PDF

This paper describes the revisit of Spacetrack Report #3

Analyzer and Optimizer

Perform automated trade studies with the fully integrated analysis capabilities of ModelCenter.

STK Data Federate (SDF)

Centralize STK data with AGI’s web-based content management system.

STK Scheduler

Optimize task scheduling for any type of space system.

Preventing Licenses from Getting Hung on the License Server

• Sep 30, 2015
• FAQ

To prevent a hung license from occurring in the first place, you will need to determine why STK shut down unexpectedly. You can also implement a...

Creating a Simplified Earth in STK

• May 25, 2016
• FAQ

This article provides steps to create a spherical Earth and use a low-fidelity rotation model.

What is the Difference Between Scenario > Earth Temperature and Receiver/Radar > Earth Temperature?

• Apr 27, 2016
• FAQ

Where do I get TLE Information, TLE Supplemental Data, and Other TLE Resources?

• Jul 19, 2016
• FAQ

This article answers the following questions: What is a TLE? How do you add a satellite using a TLE within STK? Where doess the TLE database come...

Extending Missile Analysis with STK and MATLAB

• Jun 9, 2016
• FAQ

Use MATLAB to bring an external missile trajectory into STK and then perform additional analysis.

What are the Differences Among ODTK License Types?

• Jul 28, 2015
• FAQ

For ODTK 7.2 and older, there are three different ODTK license types. ODTK 7.3 and newer has two licenses types. This article explains the...

Can You Use TLEs for Decay / Reentry Estimation?

• Jul 2, 2020
• FAQ

You cannot use TLE and SGP4 propagators alone to predict deorbit times. You must also use additional support tools.

Why is the "Search by Address" Tool Not Finding Results?

• Aug 8, 2017
• FAQ

How Do I Create High-quality, Realistic STK Videos?

• Sep 9, 2015
• FAQ

STK has several features that enable users to create photo-realistic animations. This FAQ provides some resources for how to learn those techniques.

Does STK Support Streaming Terrain and Imagery with Local Data (Offline)?

• Mar 31, 2016
• FAQ

This FAQ discusses the options for streaming local terrain and imagery data.

STK Analyzer Macros

• Nov 19, 2015
• FAQ

This article describes the four basic things that you need to do to create macros for STK's Analyzer capability.

How Can I Specify the Number of Points That STK Uses When Generating a Sensor Pattern?

• May 27, 2015
• FAQ

Network (Floating) License Server Supported OSs and required FLEX version

• Feb 4, 2016
• FAQ

Included is a list of supported OSs to run a license server and required FLEX (license service) you need.

Why am I Getting Access on the Far Side of the Moon?

• Dec 13, 2021
• FAQ

You should set the appropriate obstructing central bodies in the constraints section of your access objects.