../ dmsp_10_ephemeris_19980522.txt 09-Nov-2025 22:22 109469 dmsp_11_ephemeris_19980522.txt 09-Nov-2025 22:22 109761 dmsp_12_ephemeris_19980522.txt 09-Nov-2025 22:22 109659 dmsp_13_ephemeris_19980522.txt 09-Nov-2025 22:22 109677 dmsp_14_ephemeris_19980522.txt 09-Nov-2025 22:22 109535