../ noaa_15_ephemeris_20180918.txt 22-Jun-2023 00:38 109666 noaa_18_ephemeris_20180918.txt 22-Jun-2023 00:38 109619 noaa_19_ephemeris_20180918.txt 22-Jun-2023 00:38 109665 noaa_20_ephemeris_20180918.txt 22-Jun-2023 00:38 109607