../ noaa_15_ephemeris_20230418.txt 22-Jun-2023 00:55 109580 noaa_18_ephemeris_20230418.txt 22-Jun-2023 00:55 109483 noaa_19_ephemeris_20230418.txt 22-Jun-2023 00:55 109664 noaa_20_ephemeris_20230418.txt 22-Jun-2023 00:55 109498