Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2019 8 1.  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)
 08/01/2019   20:48:23   (  69.25,  93.94) 08/01/2019   20:48:52  (  69.25,  93.90)    1.79                29
 08/01/2019   21:38:16   ( -72.02, -94.23) 08/01/2019   21:37:29  ( -72.02, -94.27)    1.45                47
 08/04/2019   13:04:50   (  69.24,-150.19) 08/04/2019   13:05:21  (  69.23,-150.24)    2.19                31
 08/04/2019   13:54:42   ( -72.06,  21.72) 08/04/2019   13:53:57  ( -72.06,  21.67)    1.76                45
 08/07/2019   05:21:34   (  68.31, -35.55) 08/07/2019   05:22:06  (  68.32, -35.51)    2.13                32
 08/07/2019   06:11:09   ( -72.04, 137.58) 08/07/2019   06:10:26  ( -72.04, 137.52)    2.26                43
 08/09/2019   21:37:58   (  68.40,  80.45) 08/09/2019   21:38:32  (  68.41,  80.48)    1.37                34
 08/09/2019   22:27:49   ( -71.30,-107.88) 08/09/2019   22:27:07  ( -71.31,-107.82)    2.30                42
 08/12/2019   13:54:23   (  68.49,-163.55) 08/12/2019   13:54:59  (  68.49,-163.54)    0.42                36