Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2019 10 22.  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)
 10/23/2019   22:08:47   ( -68.86,-106.71) 10/23/2019   22:09:24  ( -68.85,-106.74)    1.08                37
 10/23/2019   22:58:34   (  71.78,  65.22) 10/23/2019   22:57:55  (  71.78,  65.19)    1.19                39
 10/26/2019   14:25:24   ( -68.27,   8.40) 10/26/2019   14:26:03  ( -68.27,   8.43)    1.01                39
 10/26/2019   15:15:09   (  71.31,-179.73) 10/26/2019   15:14:32  (  71.32,-179.69)    1.35                37
 10/29/2019   06:41:39   ( -68.86, 125.07) 10/29/2019   06:42:21  ( -68.85, 125.02)    2.22                42
 10/29/2019   07:31:27   (  71.73, -63.10) 10/29/2019   07:30:53  (  71.72, -63.15)    1.83                34
 10/31/2019   22:58:12   ( -68.49,-119.54) 10/31/2019   22:58:56  ( -68.48,-119.56)    1.00                44
 10/31/2019   23:47:59   (  71.41,  52.23) 10/31/2019   23:47:27  (  71.41,  52.22)    0.18                32
 11/03/2019   15:14:42   ( -68.21,  -4.00) 11/03/2019   15:15:28  ( -68.21,  -4.00)    0.20                46