../ noaa_15_ephemeris_20190902.txt 22-Jun-2023 00:41 109693 noaa_18_ephemeris_20190902.txt 22-Jun-2023 00:41 109691 noaa_19_ephemeris_20190902.txt 22-Jun-2023 00:41 109782 noaa_20_ephemeris_20190902.txt 22-Jun-2023 00:41 109510