../ dmsp_11_ephemeris_20021230.txt 21-Jun-2023 23:59 109284 dmsp_12_ephemeris_20021230.txt 21-Jun-2023 23:59 109242 dmsp_13_ephemeris_20021230.txt 21-Jun-2023 23:59 109403 dmsp_14_ephemeris_20021230.txt 21-Jun-2023 23:59 109424 dmsp_15_ephemeris_20021230.txt 21-Jun-2023 23:59 109384