Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2019 11 25.  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   ( -66.60, -42.84) 11/27/2019   17:44:13  ( -66.60, -42.84)    0.07                73
 11/27/2019   18:32:33   (  70.34, 129.42) 11/27/2019   18:32:31  (  70.34, 129.41)    0.58                 2
 11/27/2019   19:19:20   ( -80.58, -20.59) 11/27/2019   19:18:06  ( -80.94, -21.47)   43.26                74
 11/30/2019   10:00:53   ( -61.77,  68.56) 11/30/2019   10:02:07  ( -61.72,  68.79)   13.70                74
 11/30/2019   10:48:57   (  70.42,-114.56) 11/30/2019   10:48:58  (  70.42,-114.60)    1.57                 1
 11/30/2019   11:37:45   ( -76.27,  66.48) 11/30/2019   11:36:31  ( -76.37,  66.00)   16.90                74
 12/03/2019   02:19:23   ( -54.75, 179.88) 12/03/2019   02:20:36  ( -54.69,-179.61)   33.12                73
 12/03/2019   03:05:37   (  69.60,   0.08) 12/03/2019   03:05:40  (  69.60,   0.13)    2.10                 3
 12/03/2019   03:55:26   ( -72.56, 172.48) 12/03/2019   03:54:13  ( -72.56, 172.48)    0.12                73
 12/05/2019   19:21:58   (  69.83, 116.31) 12/05/2019   19:22:04  (  69.83, 116.32)    0.28                 6
 12/05/2019   20:11:48   ( -72.73, -71.29) 12/05/2019   20:10:38  ( -72.72, -71.33)    1.61                70
 12/08/2019   11:38:17   (  70.16,-127.29) 12/08/2019   11:38:26  (  70.15,-127.34)    1.99                 9