../ dmsp_11_ephemeris_20000823.txt 09-Nov-2025 15:15 109763 dmsp_12_ephemeris_20000823.txt 09-Nov-2025 15:15 109811 dmsp_13_ephemeris_20000823.txt 09-Nov-2025 15:15 109775 dmsp_14_ephemeris_20000823.txt 09-Nov-2025 15:15 109716 dmsp_15_ephemeris_20000823.txt 09-Nov-2025 15:15 109633