../ dmsp_10_ephemeris_19990513.txt 09-Nov-2025 22:23 109583 dmsp_11_ephemeris_19990513.txt 09-Nov-2025 22:23 109668 dmsp_12_ephemeris_19990513.txt 09-Nov-2025 22:23 109727 dmsp_13_ephemeris_19990513.txt 09-Nov-2025 22:23 109622 dmsp_14_ephemeris_19990513.txt 09-Nov-2025 22:23 109697