Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2019 8 6.  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)
 08/07/2019   05:21:32   (  68.38, -35.46) 08/07/2019   05:22:04  (  68.38, -35.43)    1.51                32
 08/07/2019   06:11:21   ( -71.38, 136.37) 08/07/2019   06:10:37  ( -71.39, 136.42)    2.19                44
 08/09/2019   21:37:54   (  68.63,  80.76) 08/09/2019   21:38:28  (  68.63,  80.76)    0.15                34
 08/09/2019   22:27:45   ( -71.52,-107.50) 08/09/2019   22:27:03  ( -71.52,-107.47)    0.88                42
 08/12/2019   13:54:15   (  68.94,-162.95) 08/12/2019   13:54:51  (  68.93,-162.98)    1.57                36
 08/12/2019   14:44:07   ( -71.76,   8.83) 08/12/2019   14:43:27  ( -71.76,   8.80)    0.82                40
 08/15/2019   06:10:54   (  68.28, -47.93) 08/15/2019   06:11:31  (  68.28, -47.91)    1.26                37
 08/15/2019   07:00:45   ( -71.18, 123.67) 08/15/2019   07:00:06  ( -71.18, 123.73)    2.39                39
 08/17/2019   22:27:12   (  68.69,  68.49) 08/17/2019   22:27:51  (  68.69,  68.47)    1.15                39