Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 7 5.  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)
 07/07/2023   11:47:01   ( -78.55, 165.23) 07/07/2023   11:47:18  ( -78.56, 165.11)    2.87                17
 07/07/2023   12:37:39   (  78.27, -25.79) 07/07/2023   12:36:35  (  78.26, -25.71)    1.97                64
 07/10/2023   01:32:37   (  78.50, 139.16) 07/10/2023   01:32:47  (  78.51, 139.03)    3.08                10
 07/10/2023   02:23:16   ( -78.27, -52.15) 07/10/2023   02:22:05  ( -78.26, -52.03)    2.93                71
 07/12/2023   15:18:17   ( -78.61, 112.08) 07/12/2023   15:18:19  ( -78.61, 112.14)    1.40                 2
 07/15/2023   04:13:38   ( -79.61, -89.12) 07/15/2023   04:14:52  ( -79.70, -88.84)   11.34                74
 07/15/2023   05:03:52   (  78.50,  86.44) 07/15/2023   05:03:46  (  78.50,  86.38)    1.23                 6
 07/17/2023   17:58:55   (  78.91,-109.96) 07/17/2023   18:00:00  (  78.90,-109.87)    2.24                65