../ dmsp_11_ephemeris_20021111.txt 21-Jun-2023 23:59 109461 dmsp_12_ephemeris_20021111.txt 21-Jun-2023 23:59 109457 dmsp_13_ephemeris_20021111.txt 21-Jun-2023 23:59 109431 dmsp_14_ephemeris_20021111.txt 21-Jun-2023 23:59 109418 dmsp_15_ephemeris_20021111.txt 21-Jun-2023 23:59 109565