../ noaa_15_ephemeris_20171206.txt 22-Jun-2023 00:35 109386 noaa_18_ephemeris_20171206.txt 22-Jun-2023 00:35 109282 noaa_19_ephemeris_20171206.txt 22-Jun-2023 00:35 109578 noaa_20_ephemeris_20171206.txt 22-Jun-2023 00:35 243