../ noaa_15_ephemeris_20080601.txt 22-Jun-2023 00:10 109505 noaa_16_ephemeris_20080601.txt 22-Jun-2023 00:10 109508 noaa_17_ephemeris_20080601.txt 22-Jun-2023 00:10 109471 noaa_18_ephemeris_20080601.txt 22-Jun-2023 00:10 109452