../ noaa_15_ephemeris_20210618.txt 22-Jun-2023 16:29 109540 noaa_18_ephemeris_20210618.txt 22-Jun-2023 16:29 109551 noaa_19_ephemeris_20210618.txt 22-Jun-2023 16:29 109601 noaa_20_ephemeris_20210618.txt 22-Jun-2023 16:29 109271