Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2019 11 10.  Predictions up to the next  14.0 days:

     Date     Time(FY3D) FY3D Lat/Lon Date Time(AQUA) AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 11/11/2019   16:04:03   ( -67.97, -16.61) 11/11/2019   16:04:58  ( -67.96, -16.64)    1.39                55
 11/11/2019   16:53:54   (  70.71, 154.62) 11/11/2019   16:53:33  (  70.71, 154.66)    1.39                21
 11/14/2019   08:20:38   ( -67.46,  98.67) 11/14/2019   08:21:36  ( -67.46,  98.67)    0.19                58
 11/14/2019   09:10:12   (  71.11, -88.82) 11/14/2019   09:09:55  (  71.10, -88.86)    1.78                17
 11/17/2019   00:37:12   ( -66.95,-146.03) 11/17/2019   00:38:13  ( -66.96,-146.00)    1.47                61
 11/17/2019   01:26:44   (  70.72,  26.43) 11/17/2019   01:26:30  (  70.72,  26.43)    0.05                14
 11/19/2019   16:53:25   ( -67.63, -29.34) 11/19/2019   16:54:30  ( -67.62, -29.39)    2.24                65
 11/19/2019   17:43:17   (  70.33, 141.70) 11/19/2019   17:43:06  (  70.33, 141.73)    1.36                11
 11/22/2019   09:09:57   ( -67.28,  86.13) 11/22/2019   09:11:05  ( -67.27,  86.10)    1.46                68
 11/22/2019   09:59:48   (  70.04,-102.86) 11/22/2019   09:59:40  (  70.05,-102.80)    2.45                 8