../ dmsp_13_ephemeris_20060514.txt 22-Jun-2023 00:05 109705 dmsp_14_ephemeris_20060514.txt 22-Jun-2023 00:05 109638 dmsp_15_ephemeris_20060514.txt 22-Jun-2023 00:05 109620 dmsp_16_ephemeris_20060514.txt 22-Jun-2023 00:05 109686