../ dmsp_13_ephemeris_20050612.txt 22-Jun-2023 00:03 109604 dmsp_14_ephemeris_20050612.txt 22-Jun-2023 00:03 109705 dmsp_15_ephemeris_20050612.txt 22-Jun-2023 00:03 109692 dmsp_16_ephemeris_20050612.txt 22-Jun-2023 00:03 109768