../ noaa_15_ephemeris_20180919.txt 22-Jun-2023 00:38 109617 noaa_18_ephemeris_20180919.txt 22-Jun-2023 00:38 109690 noaa_19_ephemeris_20180919.txt 22-Jun-2023 00:38 109674 noaa_20_ephemeris_20180919.txt 22-Jun-2023 00:38 109563