Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 5 9.  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)
 05/09/2023   06:26:53   ( -78.38,-114.57) 05/09/2023   06:27:22  ( -78.39,-114.64)    1.77                29
 05/09/2023   07:17:29   (  77.99,  54.94) 05/09/2023   07:16:38  (  77.99,  54.93)    0.45                51
 05/11/2023   20:12:33   (  78.53,-141.84) 05/11/2023   20:13:16  (  78.53,-141.84)    0.07                43
 05/11/2023   21:03:06   ( -78.05,  28.26) 05/11/2023   21:02:29  ( -78.05,  28.23)    0.65                37
 05/14/2023   09:58:10   ( -78.58,-168.54) 05/14/2023   09:59:06  ( -78.59,-168.56)    0.47                56
 05/14/2023   10:48:46   (  78.21,   0.99) 05/14/2023   10:48:22  (  78.20,   1.05)    1.60                24
 05/16/2023   23:43:50   (  78.75, 164.04) 05/16/2023   23:44:58  (  78.74, 164.15)    2.56                68
 05/17/2023   00:34:23   ( -78.27, -25.71) 05/17/2023   00:34:11  ( -78.27, -25.68)    0.71                12
 05/19/2023   14:19:57   (  78.26, -52.00) 05/19/2023   14:19:57  (  78.27, -52.09)    2.22                 0
 05/22/2023   04:05:38   ( -78.47, -79.62) 05/22/2023   04:05:47  ( -78.46, -79.51)    2.59                 9