../ dmsp_13_ephemeris_20060620.txt 22-Jun-2023 00:05 109621 dmsp_14_ephemeris_20060620.txt 22-Jun-2023 00:05 109649 dmsp_15_ephemeris_20060620.txt 22-Jun-2023 00:05 109525 dmsp_16_ephemeris_20060620.txt 22-Jun-2023 00:05 109746