../ dmsp_10_ephemeris_19980910.txt 09-Nov-2025 22:22 109553 dmsp_11_ephemeris_19980910.txt 09-Nov-2025 22:22 109771 dmsp_12_ephemeris_19980910.txt 09-Nov-2025 22:22 109635 dmsp_13_ephemeris_19980910.txt 09-Nov-2025 22:22 109808 dmsp_14_ephemeris_19980910.txt 09-Nov-2025 22:22 109633