../ noaa_15_ephemeris_20180409.txt 22-Jun-2023 00:37 108328 noaa_18_ephemeris_20180409.txt 22-Jun-2023 00:37 108375 noaa_19_ephemeris_20180409.txt 22-Jun-2023 00:37 108287 noaa_20_ephemeris_20180409.txt 22-Jun-2023 00:37 108028