../ dmsp_10_ephemeris_19990221.txt 09-Nov-2025 22:23 108075 dmsp_11_ephemeris_19990221.txt 09-Nov-2025 22:23 108117 dmsp_12_ephemeris_19990221.txt 09-Nov-2025 22:23 108265 dmsp_13_ephemeris_19990221.txt 09-Nov-2025 22:23 108092 dmsp_14_ephemeris_19990221.txt 09-Nov-2025 22:23 108208