Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2019 10 30.  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)
 10/31/2019   22:58:14   ( -68.33,-119.73) 10/31/2019   22:58:58  ( -68.33,-119.74)    0.28                44
 10/31/2019   23:48:02   (  71.21,  51.89) 10/31/2019   23:47:30  (  71.22,  51.92)    0.93                32
 11/03/2019   15:14:46   ( -68.00,  -4.26) 11/03/2019   15:15:32  ( -68.00,  -4.24)    0.75                46
 11/03/2019   16:04:34   (  70.89, 167.24) 11/03/2019   16:04:04  (  70.90, 167.30)    2.33                30
 11/06/2019   07:31:17   ( -67.72, 111.29) 11/06/2019   07:32:05  ( -67.72, 111.32)    1.35                48
 11/06/2019   08:20:48   (  71.50, -75.82) 11/06/2019   08:20:21  (  71.49, -75.87)    1.95                27
 11/08/2019   23:47:44   ( -67.59,-132.97) 11/08/2019   23:48:34  ( -67.60,-132.94)    1.55                50
 11/09/2019   00:37:15   (  71.38,  39.87) 11/09/2019   00:36:50  (  71.38,  39.83)    1.41                25
 11/11/2019   16:04:11   ( -67.52, -17.16) 11/11/2019   16:05:03  ( -67.53, -17.13)    1.37                52