../ dmsp_13_ephemeris_20060823.txt 22-Jun-2023 00:06 109715 dmsp_14_ephemeris_20060823.txt 22-Jun-2023 00:06 109658 dmsp_15_ephemeris_20060823.txt 22-Jun-2023 00:06 109681 dmsp_16_ephemeris_20060823.txt 22-Jun-2023 00:06 109782