Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2019 10 24.  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)
 10/26/2019   14:25:25   ( -68.23,   8.35) 10/26/2019   14:26:04  ( -68.24,   8.38)    1.42                39
 10/26/2019   15:15:11   (  71.22,-179.88) 10/26/2019   15:14:34  (  71.23,-179.83)    1.99                37
 10/29/2019   06:41:41   ( -68.71, 124.87) 10/29/2019   06:42:23  ( -68.70, 124.83)    1.61                42
 10/29/2019   07:31:28   (  71.63, -63.27) 10/29/2019   07:30:54  (  71.63, -63.30)    1.00                34
 10/31/2019   22:58:14   ( -68.32,-119.74) 10/31/2019   22:58:58  ( -68.32,-119.75)    0.19                44
 10/31/2019   23:48:01   (  71.26,  51.96) 10/31/2019   23:47:29  (  71.26,  51.98)    0.86                32
 11/03/2019   15:14:46   ( -67.99,  -4.27) 11/03/2019   15:15:32  ( -67.99,  -4.26)    0.83                46
 11/03/2019   16:04:33   (  70.93, 167.30) 11/03/2019   16:04:03  (  70.94, 167.35)    2.28                30
 11/06/2019   07:31:16   ( -67.76, 111.33) 11/06/2019   07:32:04  ( -67.77, 111.36)    1.42                48