../ dmsp_10_ephemeris_19990227.txt 09-Nov-2025 22:23 108052 dmsp_11_ephemeris_19990227.txt 09-Nov-2025 22:23 108208 dmsp_12_ephemeris_19990227.txt 09-Nov-2025 22:23 108192 dmsp_13_ephemeris_19990227.txt 09-Nov-2025 22:23 108268 dmsp_14_ephemeris_19990227.txt 09-Nov-2025 22:23 108152