../ dmsp_13_ephemeris_20100208.txt 09-Nov-2025 22:50 107978 dmsp_14_ephemeris_20100208.txt 09-Nov-2025 22:50 108071 dmsp_15_ephemeris_20100208.txt 09-Nov-2025 22:50 107970 dmsp_16_ephemeris_20100208.txt 09-Nov-2025 22:50 107937 dmsp_17_ephemeris_20100208.txt 09-Nov-2025 22:50 108009 dmsp_18_ephemeris_20100208.txt 09-Nov-2025 22:50 108000