../ noaa_15_ephemeris_20180412.txt 22-Jun-2023 00:37 109689 noaa_18_ephemeris_20180412.txt 22-Jun-2023 00:37 109656 noaa_19_ephemeris_20180412.txt 22-Jun-2023 00:37 109597 noaa_20_ephemeris_20180412.txt 22-Jun-2023 00:37 109558