../ dmsp_13_ephemeris_20060424.txt 22-Jun-2023 00:05 109794 dmsp_14_ephemeris_20060424.txt 22-Jun-2023 00:05 109695 dmsp_15_ephemeris_20060424.txt 22-Jun-2023 00:05 109609 dmsp_16_ephemeris_20060424.txt 22-Jun-2023 00:05 109667