../ dmsp_10_ephemeris_19990909.txt 09-Nov-2025 15:14 109701 dmsp_11_ephemeris_19990909.txt 09-Nov-2025 15:14 109806 dmsp_12_ephemeris_19990909.txt 09-Nov-2025 15:14 109598 dmsp_13_ephemeris_19990909.txt 09-Nov-2025 15:14 109791 dmsp_14_ephemeris_19990909.txt 09-Nov-2025 15:14 109663