Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2019 9 27.  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)
 09/27/2019   04:13:59   (  72.65, -12.03) 09/27/2019   04:12:50  (  72.65, -12.01)    0.59                69
 09/29/2019   19:40:30   ( -70.16, -67.87) 09/29/2019   19:40:41  ( -70.16, -67.88)    0.65                11
 09/29/2019   20:30:19   (  72.96, 104.52) 09/29/2019   20:29:14  (  72.95, 104.45)    2.28                65
 10/02/2019   11:57:06   ( -69.65,  47.25) 10/02/2019   11:57:20  ( -69.65,  47.29)    1.54                14
 10/02/2019   12:46:53   (  72.56,-140.42) 10/02/2019   12:45:51  (  72.56,-140.42)    0.09                62
 10/05/2019   04:13:23   ( -70.08, 163.79) 10/05/2019   04:13:41  ( -70.08, 163.75)    1.58                18
 10/05/2019   05:03:26   (  72.16, -25.32) 10/05/2019   05:02:27  (  72.17, -25.27)    2.02                59
 10/07/2019   20:29:57   ( -69.67, -80.93) 10/07/2019   20:30:18  ( -69.67, -80.93)    0.06                21
 10/07/2019   21:19:43   (  72.63,  91.49) 10/07/2019   21:18:48  (  72.62,  91.45)    1.57                55
 10/10/2019   12:46:30   ( -69.31,  34.43) 10/10/2019   12:46:54  ( -69.31,  34.47)    1.42                24