../ noaa_15_ephemeris_20210613.txt 22-Jun-2023 00:47 109681 noaa_18_ephemeris_20210613.txt 22-Jun-2023 00:47 109421 noaa_19_ephemeris_20210613.txt 22-Jun-2023 00:47 109754 noaa_20_ephemeris_20210613.txt 22-Jun-2023 00:47 109347