../ noaa_15_ephemeris_20191118.txt 22-Jun-2023 16:57 109313 noaa_18_ephemeris_20191118.txt 22-Jun-2023 16:57 109474 noaa_19_ephemeris_20191118.txt 22-Jun-2023 16:57 109490 noaa_20_ephemeris_20191118.txt 22-Jun-2023 16:57 109233