Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2019 11 26.  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)
 11/27/2019   17:43:00   ( -66.63, -42.81) 11/27/2019   17:44:13  ( -66.63, -42.81)    0.23                73
 11/27/2019   18:32:34   (  70.32, 129.38) 11/27/2019   18:32:32  (  70.31, 129.37)    0.69                 2
 11/27/2019   19:19:19   ( -80.61, -20.09) 11/27/2019   19:18:05  ( -80.98, -20.96)   43.59                74
 11/30/2019   10:00:50   ( -61.92,  68.67) 11/30/2019   10:02:04  ( -61.86,  68.89)   13.28                74
 11/30/2019   10:48:56   (  70.45,-114.52) 11/30/2019   10:48:57  (  70.44,-114.56)    1.76                 1
 11/30/2019   11:37:42   ( -76.38,  66.89) 11/30/2019   11:36:28  ( -76.48,  66.39)   17.47                74
 12/03/2019   02:19:19   ( -54.95, 179.99) 12/03/2019   02:20:32  ( -54.90,-179.51)   32.57                73
 12/03/2019   03:05:36   (  69.68,   0.20) 12/03/2019   03:05:39  (  69.69,   0.24)    1.82                 3
 12/03/2019   03:55:26   ( -72.59, 172.53) 12/03/2019   03:54:13  ( -72.59, 172.53)    0.26                73
 12/05/2019   19:21:57   (  69.91, 116.44) 12/05/2019   19:22:03  (  69.91, 116.44)    0.11                 6
 12/05/2019   20:11:48   ( -72.76, -71.22) 12/05/2019   20:10:38  ( -72.75, -71.28)    2.04                70
 12/08/2019   11:38:16   (  70.25,-127.15) 12/08/2019   11:38:25  (  70.24,-127.21)    2.43                 9