Questions tagged [api]

An application programming interface (API) is a connection between computers or between computer programs. It is a type of software interface, offering a service to other pieces of software. (from Wikipedia)

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GMAT Get States of Propagation

I am failing with the most simple thing ever: I want to store the SC states of a Propagation over 1 day inside an array! So the basic script would look like this: ...
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2 votes
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Is there any way to predict if the ISS will lose its signal or to know it directly?

I am currently working on a project by using the ISS livestream: But sometimes there is a loss-of-signal and it displays a screen that breaks the ...
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3 votes
1 answer

GMAT Python API No Convergence

I’m currently using the GMAT Python API in order to set and run my GMAT scripts, but am running into a problem where my scripts do not converge based on certain inputs. Is there a way in the Python ...
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How to use the Util and Base Code of the General Mission Analysis Tool

GMAT (General Mission Analysis Tool) provides detailed Util and Base Code, but I don't know how to use it, namely I still don't know how to access so many data of some missions. Can somebody provide ...
3 votes
1 answer

Is there an API for accessing old TLEs of non-historic objects?

There are various APIs online for accessing TLEs for a satellite object from CelesTrak. However, the APIs retrieved are usually the most recent ones generated. There are also a lesser number of APIs ...
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1 vote
1 answer

Has Skyfield or any other SGP4-capable open-source Python package yet wrapped/implemented the new, improved SGP4 (version 8+)?

The first release on Github was in 2014. I have noticed Brandon Rhodes has contributed quite a bit to the Skyfield source code, so I will tag him here and in a comment. EDIT: I changed the title to ...
2 votes
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How to filter NASA MARS2020/Perseverance raw images by altitude and azimuth of mastcam?

This URL allows querying NASA RSS API for Perseverance raw images:
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