../ dmsp_13_ephemeris_20090218.txt 09-Nov-2025 22:57 108157 dmsp_14_ephemeris_20090218.txt 09-Nov-2025 22:57 108189 dmsp_15_ephemeris_20090218.txt 09-Nov-2025 22:57 108177 dmsp_16_ephemeris_20090218.txt 09-Nov-2025 22:57 108111 dmsp_17_ephemeris_20090218.txt 09-Nov-2025 22:57 108055