../ noaa_15_ephemeris_20071204.txt 22-Jun-2023 00:09 109303 noaa_16_ephemeris_20071204.txt 22-Jun-2023 00:09 109474 noaa_17_ephemeris_20071204.txt 22-Jun-2023 00:09 109476 noaa_18_ephemeris_20071204.txt 22-Jun-2023 00:09 109450