../ noaa_15_ephemeris_20181206.txt 22-Jun-2023 00:39 109375 noaa_18_ephemeris_20181206.txt 22-Jun-2023 00:39 109465 noaa_19_ephemeris_20181206.txt 22-Jun-2023 00:39 109492 noaa_20_ephemeris_20181206.txt 22-Jun-2023 00:39 109349