Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 3 17.  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)
 03/18/2023   14:09:37   ( -77.94, 131.53) 03/18/2023   14:09:38  ( -77.94, 131.44)    2.41                 1
 03/21/2023   03:55:25   (  78.22, 103.58) 03/21/2023   03:56:03  (  78.23, 103.52)    1.49                38
 03/21/2023   04:45:56   ( -77.67, -86.21) 03/21/2023   04:45:15  ( -77.68, -86.29)    1.99                41
 03/23/2023   17:41:43   ( -79.61,  67.35) 03/23/2023   17:42:57  ( -79.73,  67.77)   15.96                74
 03/23/2023   18:31:42   (  77.90,-113.74) 03/23/2023   18:31:37  (  77.91,-113.85)    2.69                 5
 03/26/2023   08:17:25   ( -78.13,-141.37) 03/26/2023   08:17:56  ( -78.14,-141.49)    3.11                31
 03/26/2023   09:08:03   (  77.79,  27.78) 03/26/2023   09:07:13  (  77.78,  27.83)    1.45                50
 03/28/2023   22:03:12   (  78.42,-169.37) 03/28/2023   22:04:16  (  78.42,-169.38)    0.25                64