../ noaa_15_ephemeris_20180411.txt 22-Jun-2023 00:37 109654 noaa_18_ephemeris_20180411.txt 22-Jun-2023 00:37 109708 noaa_19_ephemeris_20180411.txt 22-Jun-2023 00:37 109607 noaa_20_ephemeris_20180411.txt 22-Jun-2023 00:37 109512