../ noaa_15_ephemeris_20181228.txt 22-Jun-2023 00:39 109423 noaa_18_ephemeris_20181228.txt 22-Jun-2023 00:39 109347 noaa_19_ephemeris_20181228.txt 22-Jun-2023 00:39 109364 noaa_20_ephemeris_20181228.txt 22-Jun-2023 00:39 109259