../ noaa_15_ephemeris_20190820.txt 22-Jun-2023 00:41 109712 noaa_18_ephemeris_20190820.txt 22-Jun-2023 00:41 109730 noaa_19_ephemeris_20190820.txt 22-Jun-2023 00:41 109678 noaa_20_ephemeris_20190820.txt 22-Jun-2023 00:41 109406