../ dmsp_10_ephemeris_19990512.txt 09-Nov-2025 22:23 109563 dmsp_11_ephemeris_19990512.txt 09-Nov-2025 22:23 109777 dmsp_12_ephemeris_19990512.txt 09-Nov-2025 22:23 109603 dmsp_13_ephemeris_19990512.txt 09-Nov-2025 22:23 109655 dmsp_14_ephemeris_19990512.txt 09-Nov-2025 22:23 109677