../ dmsp_11_ephemeris_20000616.txt 09-Nov-2025 15:15 109590 dmsp_12_ephemeris_20000616.txt 09-Nov-2025 15:15 109637 dmsp_13_ephemeris_20000616.txt 09-Nov-2025 15:15 109647 dmsp_14_ephemeris_20000616.txt 09-Nov-2025 15:15 109710 dmsp_15_ephemeris_20000616.txt 09-Nov-2025 15:15 109521