Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 9 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)
 09/07/2023   01:47:45   (  78.92, 133.52) 09/07/2023   01:48:28  (  78.92, 133.49)    0.71                43
 09/07/2023   02:38:23   ( -78.65, -57.38) 09/07/2023   02:37:45  ( -78.64, -57.28)    2.26                38
 09/09/2023   15:33:15   ( -78.76, 108.20) 09/09/2023   15:33:33  ( -78.77, 108.10)    2.46                18
 09/09/2023   16:23:54   (  78.51, -82.86) 09/09/2023   16:22:51  (  78.50, -82.79)    1.80                63
 09/12/2023   04:28:13   ( -79.09, -87.76) 09/12/2023   04:29:25  ( -79.09, -87.72)    0.92                72
 09/12/2023   05:18:48   (  78.71,  82.20) 09/12/2023   05:18:40  (  78.71,  82.17)    0.84                 8
 09/14/2023   18:13:43   (  78.95,-113.06) 09/14/2023   18:14:29  (  78.95,-113.13)    1.75                46
 09/14/2023   19:04:19   ( -78.59,  56.61) 09/14/2023   19:03:44  ( -78.59,  56.58)    0.63                35
 09/17/2023   07:59:14   ( -78.87,-138.87) 09/17/2023   07:59:32  ( -78.87,-138.88)    0.55                18