KO7M - Ham Radio Blog
The ramblings of one home-brew electronics, firmware engineer and pilot.
Showing posts with label
SGP4
.
Show all posts
Showing posts with label
SGP4
.
Show all posts
Sunday, March 18, 2012
Satellite Tracking with Propeller (cont)
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Well, I am going to set this aside for a little while and do other things as I am a bit tired of the project. I calculated a perigee pass f...
Satellite Tracking with Propeller (cont.)
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Good progress today. I am actually down to the place where I am debugging the SGP4 implementation. I have initially hardwired the observer...
1 comment:
Friday, March 16, 2012
Satellite Tracking with Propeller
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Work continues to build a SGP4 object implementation on propeller. Getting the mathematical expressions correct is at best painful. I have...
3 comments:
Sunday, March 11, 2012
Parsing Keplerian Elements with uM-FPU
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Today I played around with my new floating point coprocessor. I decided to build a bit of code that would parse a two line Keplerian Elemen...
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