../ noaa_15_ephemeris_20080815.txt 22-Jun-2023 16:03 109539 noaa_16_ephemeris_20080815.txt 22-Jun-2023 16:03 109689 noaa_17_ephemeris_20080815.txt 22-Jun-2023 16:03 109641 noaa_18_ephemeris_20080815.txt 22-Jun-2023 16:03 109458