../ noaa_15_ephemeris_20210926.txt 22-Jun-2023 00:48 109671 noaa_18_ephemeris_20210926.txt 22-Jun-2023 00:48 109567 noaa_19_ephemeris_20210926.txt 22-Jun-2023 00:48 109785 noaa_20_ephemeris_20210926.txt 22-Jun-2023 00:48 109536