../ noaa_15_ephemeris_20190809.txt 22-Jun-2023 00:41 109528 noaa_18_ephemeris_20190809.txt 22-Jun-2023 00:41 109552 noaa_19_ephemeris_20190809.txt 22-Jun-2023 00:41 109655 noaa_20_ephemeris_20190809.txt 22-Jun-2023 00:41 109405