Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 6 4.  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)
 06/06/2023   14:39:25   ( -78.66, 121.01) 06/06/2023   14:40:12  ( -78.66, 121.02)    0.23                47
 06/06/2023   15:29:58   (  78.18, -68.79) 06/06/2023   15:29:26  (  78.18, -68.87)    1.91                32
 06/09/2023   04:25:05   (  78.69,  94.42) 06/09/2023   04:25:54  (  78.68,  94.49)    1.77                49
 06/09/2023   05:15:41   ( -78.32, -95.99) 06/09/2023   05:15:09  ( -78.31, -95.88)    2.73                32
 06/11/2023   18:10:45   ( -78.75,  67.64) 06/11/2023   18:11:34  ( -78.74,  67.75)    2.62                49
 06/11/2023   19:01:18   (  78.28,-122.13) 06/11/2023   19:00:48  (  78.28,-122.13)    0.11                30
 06/14/2023   07:56:23   (  78.72,  41.47) 06/14/2023   07:57:13  (  78.71,  41.55)    1.99                50
 06/14/2023   08:46:55   ( -78.20,-148.04) 06/14/2023   08:46:25  ( -78.21,-148.15)    2.88                30
 06/16/2023   21:42:02   ( -78.72,  15.11) 06/16/2023   21:42:51  ( -78.71,  15.18)    1.69                49