../ noaa_15_ephemeris_20181210.txt 22-Jun-2023 00:39 109415 noaa_18_ephemeris_20181210.txt 22-Jun-2023 00:39 109401 noaa_19_ephemeris_20181210.txt 22-Jun-2023 00:39 109418 noaa_20_ephemeris_20181210.txt 22-Jun-2023 00:39 109430