Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2019 11 2.  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)
 11/03/2019   15:14:42   ( -68.19,  -4.01) 11/03/2019   15:15:28  ( -68.19,  -4.02)    0.36                46
 11/03/2019   16:04:30   (  71.08, 167.56) 11/03/2019   16:04:00  (  71.08, 167.59)    1.19                30
 11/06/2019   07:31:08   ( -68.19, 111.88) 11/06/2019   07:31:56  ( -68.18, 111.86)    0.66                48
 11/06/2019   08:20:57   (  71.02, -76.65) 11/06/2019   08:20:29  (  71.03, -76.62)    1.12                28
 11/08/2019   23:47:32   ( -68.29,-132.10) 11/08/2019   23:48:22  ( -68.28,-132.14)    1.66                50
 11/09/2019   00:37:21   (  71.12,  39.41) 11/09/2019   00:36:55  (  71.12,  39.42)    0.32                26
 11/11/2019   16:04:12   ( -67.53, -17.15) 11/11/2019   16:05:03  ( -67.53, -17.12)    1.50                51
 11/11/2019   16:53:44   (  71.27, 155.56) 11/11/2019   16:53:20  (  71.27, 155.53)    1.23                24
 11/14/2019   08:20:29   ( -67.95,  99.26) 11/14/2019   08:21:22  ( -67.95,  99.24)    0.83                53