Re: Hardly ever get an LOP than 20 NM - why?
From: Tony Oz
Date: 2020 Jan 17, 00:18 -0800
Dear Laurence,
I often forget to account for the Sun's semidiameter, this throws me off by ~16~20 miles.
This must be some really trivial error.
Warm regards,
Tony
60°N 30°E