../ dmsp_13_ephemeris_20071118.txt 09-Nov-2025 22:54 109365 dmsp_14_ephemeris_20071118.txt 09-Nov-2025 22:54 109370 dmsp_15_ephemeris_20071118.txt 09-Nov-2025 22:54 109304 dmsp_16_ephemeris_20071118.txt 09-Nov-2025 22:54 109505 dmsp_17_ephemeris_20071118.txt 09-Nov-2025 22:54 109390