Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2019 11 3.  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   15:14:43   ( -68.18,  -4.03) 11/03/2019   15:15:29  ( -68.18,  -4.03)    0.15                46
 11/03/2019   16:04:31   (  71.02, 167.45) 11/03/2019   16:04:01  (  71.02, 167.49)    1.51                30
 11/06/2019   07:31:10   ( -68.06, 111.72) 11/06/2019   07:31:58  ( -68.06, 111.72)    0.11                48
 11/06/2019   08:20:59   (  70.90, -76.84) 11/06/2019   08:20:31  (  70.91, -76.80)    1.83                28
 11/08/2019   23:47:36   ( -68.06,-132.40) 11/08/2019   23:48:26  ( -68.05,-132.41)    0.56                50
 11/09/2019   00:37:25   (  70.90,  39.03) 11/09/2019   00:36:59  (  70.90,  39.07)    1.60                26
 11/11/2019   16:04:00   ( -68.15, -16.38) 11/11/2019   16:04:52  ( -68.15, -16.41)    1.53                52
 11/11/2019   16:53:50   (  70.94, 155.00) 11/11/2019   16:53:26  (  70.94, 155.02)    0.82                24
 11/14/2019   08:20:40   ( -67.33,  98.51) 11/14/2019   08:21:33  ( -67.34,  98.55)    1.82                53
 11/14/2019   09:10:12   (  71.08, -88.86) 11/14/2019   09:09:50  (  71.08, -88.87)    0.51                22
 11/17/2019   00:36:59   ( -67.70,-145.16) 11/17/2019   00:37:54  ( -67.70,-145.16)    0.13                55