Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 5 15.  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)
 05/16/2023   23:43:46   (  78.64, 164.73) 05/16/2023   23:44:55  (  78.65, 164.67)    1.41                69
 05/17/2023   00:34:24   ( -78.36, -26.20) 05/17/2023   00:34:12  ( -78.35, -26.09)    2.80                12
 05/19/2023   14:19:56   (  78.23, -51.85) 05/19/2023   14:19:57  (  78.24, -51.97)    3.05                 1
 05/22/2023   04:05:35   ( -78.38, -79.09) 05/22/2023   04:05:46  ( -78.38, -79.11)    0.43                11
 05/22/2023   04:56:12   (  78.05,  90.12) 05/22/2023   04:55:03  (  78.04,  90.24)    3.08                69
 05/24/2023   17:51:10   (  78.40,-105.52) 05/24/2023   17:51:32  (  78.41,-105.63)    2.58                22
 05/24/2023   18:41:47   ( -78.05,  63.74) 05/24/2023   18:40:48  ( -78.05,  63.77)    0.53                59
 05/27/2023   07:36:50   ( -78.59,-133.06) 05/27/2023   07:37:20  ( -78.58,-132.96)    2.31                30