Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 6 10.  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)
 06/11/2023   18:10:44   ( -78.70,  67.97) 06/11/2023   18:11:33  ( -78.70,  68.02)    1.16                49
 06/11/2023   19:01:17   (  78.22,-121.80) 06/11/2023   19:00:47  (  78.22,-121.85)    1.18                30
 06/14/2023   07:56:22   (  78.67,  41.81) 06/14/2023   07:57:12  (  78.67,  41.79)    0.47                50
 06/14/2023   08:46:58   ( -78.30,-148.64) 06/14/2023   08:46:27  ( -78.30,-148.60)    0.76                31
 06/16/2023   21:41:59   ( -78.64,  15.63) 06/16/2023   21:42:48  ( -78.65,  15.53)    2.53                49
 06/16/2023   22:32:36   (  78.31,-175.05) 06/16/2023   22:32:05  (  78.31,-175.03)    0.58                31
 06/19/2023   11:27:38   (  78.65, -10.83) 06/19/2023   11:28:26  (  78.65, -10.88)    1.20                48
 06/19/2023   12:18:15   ( -78.32, 158.50) 06/19/2023   12:17:42  ( -78.32, 158.53)    0.81                33
 06/22/2023   01:13:19   ( -78.74, -37.78) 06/22/2023   01:14:04  ( -78.74, -37.71)    1.52                45