../ noaa_15_ephemeris_20180419.txt 22-Jun-2023 00:37 109651 noaa_18_ephemeris_20180419.txt 22-Jun-2023 00:37 109685 noaa_19_ephemeris_20180419.txt 22-Jun-2023 00:37 109686 noaa_20_ephemeris_20180419.txt 22-Jun-2023 00:37 109560