../ noaa_15_ephemeris_20201108.txt 22-Jun-2023 17:01 109362 noaa_18_ephemeris_20201108.txt 22-Jun-2023 17:01 109506 noaa_19_ephemeris_20201108.txt 22-Jun-2023 17:01 109481 noaa_20_ephemeris_20201108.txt 22-Jun-2023 17:01 109479