Phenomena of the galilean satellites Times are given in daylight time for TGCO-LASO (75° 40' 41" W, 41° 35' 41" N). Date Hour # Satellite Phenomenon Elevation of Elevetion of yyyy mm dd hh:mm Jupiter (°) the Sun (°) 2021 06 01 04:43 III Ganymede Eclipse begins 30.4 -8.2 2021 06 02 01:46 II Europa Transit ends 5.1 -25.3 2021 06 02 03:44 I Io Eclipse begins 23.7 -15.9 2021 06 03 02:13 I Io Transit begins 10.3 -23.9 2021 06 03 03:10 I Io Transit of shadow ends 19.4 -19.5 2021 06 03 04:30 I Io Transit ends 29.9 -9.8 2021 06 04 01:49 I Io Occultation ends 6.9 -25.0 2021 06 05 03:41 III Ganymede Transit ends 24.9 -16.0 2021 06 07 03:44 II Europa Eclipse begins 26.3 -15.5 2021 06 09 01:27 II Europa Transit begins 6.3 -25.2 2021 06 09 01:42 II Europa Transit of shadow ends 8.9 -24.8 2021 06 09 04:16 II Europa Transit ends 30.8 -11.4 2021 06 09 05:22 IV Callisto Transit of shadow begins 35.7 -1.9 2021 06 10 02:46 I Io Transit of shadow begins 19.8 -21.1 2021 06 10 04:04 I Io Transit begins 30.0 -12.9 2021 06 10 05:04 I Io Transit of shadow ends 35.0 -4.6 2021 06 11 03:41 I Io Occultation ends 27.8 -15.7 2021 06 12 02:17 III Ganymede Transit of shadow ends 16.6 -23.0 2021 06 12 03:54 III Ganymede Transit begins 29.7 -14.1 2021 06 16 01:24 II Europa Transit of shadow begins 10.4 -24.9 2021 06 16 03:54 II Europa Transit begins 31.4 -14.0 2021 06 16 04:16 II Europa Transit of shadow ends 33.3 -11.3 2021 06 17 04:40 I Io Transit of shadow begins 35.2 -8.1 2021 06 18 01:02 II Europa Occultation ends 8.1 -25.0 2021 06 18 01:59 I Io Eclipse begins 17.4 -23.8 2021 06 18 03:34 IV Callisto Occultation begins 30.0 -16.4 2021 06 19 01:27 I Io Transit of shadow ends 12.9 -24.8 2021 06 19 02:37 III Ganymede Transit of shadow begins 23.6 -21.5 2021 06 19 02:40 I Io Transit ends 24.0 -21.3 2021 06 23 01:05 III Ganymede Occultation ends 11.9 -25.0 2021 06 23 03:58 II Europa Transit of shadow begins 34.0 -13.7 2021 06 25 03:30 II Europa Occultation ends 32.3 -17.0 2021 06 25 03:53 I Io Eclipse begins 34.2 -14.4 2021 06 26 01:03 Simultaneous transits on Jupiter: shadows of two moons. 2021 06 26 02:13 Simultaneous transits on Jupiter: one moon and shadows of two moons. 2021 06 26 01:02 I Io Transit of shadow begins 13.3 -25.1 2021 06 26 02:12 I Io Transit begins 23.9 -23.3 2021 06 26 03:21 I Io Transit of shadow ends 31.8 -18.0 2021 06 26 04:21 IV Callisto Transit of shadow ends 35.9 -10.9 2021 06 26 04:30 I Io Transit ends 36.2 -9.8 2021 06 27 01:46 I Io Occultation ends 20.8 -24.4 2021 06 30 00:20 III Ganymede Eclipse ends 8.9 -24.3 2021 06 30 01:09 III Ganymede Occultation begins 16.9 -25.3 2021 06 30 04:43 III Ganymede Occultation ends 36.7 -8.2