../ dmsp_10_ephemeris_19990220.txt 09-Nov-2025 22:23 108160 dmsp_11_ephemeris_19990220.txt 09-Nov-2025 22:23 108167 dmsp_12_ephemeris_19990220.txt 09-Nov-2025 22:23 108116 dmsp_13_ephemeris_19990220.txt 09-Nov-2025 22:23 108138 dmsp_14_ephemeris_19990220.txt 09-Nov-2025 22:23 108210