../ noaa_15_ephemeris_20190804.txt 22-Jun-2023 16:56 109678 noaa_18_ephemeris_20190804.txt 22-Jun-2023 16:56 109634 noaa_19_ephemeris_20190804.txt 22-Jun-2023 16:56 109592 noaa_20_ephemeris_20190804.txt 22-Jun-2023 16:56 109466