../ dmsp_13_ephemeris_20031207.txt 22-Jun-2023 00:01 109454 dmsp_14_ephemeris_20031207.txt 22-Jun-2023 00:01 109330 dmsp_15_ephemeris_20031207.txt 22-Jun-2023 00:01 109465 dmsp_16_ephemeris_20031207.txt 22-Jun-2023 00:01 109390