2006年5月19号、20号北京可见二点几等神6轨道舱过境！

19号：
Ascending Orbit. Earth revolutions since launch: 3458.7
Appears      20h18m27s   7.1m  az:237.1d WSW
Transit      20h23m14s   2.7m  az:156.0d SSE  h:46.1d
            dist:461.1km  alt:339.9km
Disappears   20h25m51s   4.8m  az: 81.8d   E  h:11.2d
Time uncertainty of about 21 seconds

20号：
Ascending Orbit. Earth revolutions since launch: 3474.7
Appears      20h39m49s   7.5m  az:254.8d WSW
Transit      20h44m40s   2.6m  az:344.3d NNW  h:82.2d
            dist:343.4km  alt:340.4km
Disappears   20h46m52s   4.5m  az: 71.9d ENE  h:15.8d
Time uncertainty of about 27 seconds

明天中午上经天图。