../ noaa_15_ephemeris_20191208.txt 22-Jun-2023 00:42 109339 noaa_18_ephemeris_20191208.txt 22-Jun-2023 00:42 109381 noaa_19_ephemeris_20191208.txt 22-Jun-2023 00:42 109323 noaa_20_ephemeris_20191208.txt 22-Jun-2023 00:42 109302