Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 7 25.  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)
 07/28/2023   01:01:17   (  78.75, 145.64) 07/28/2023   01:01:38  (  78.75, 145.70)    1.33                21
 07/28/2023   01:51:48   ( -78.24, -43.88) 07/28/2023   01:50:50  ( -78.25, -43.98)    2.31                58
 07/30/2023   14:46:51   ( -78.69, 119.68) 07/30/2023   14:47:00  ( -78.69, 119.74)    1.41                 9
 07/30/2023   15:37:27   (  78.29, -70.54) 07/30/2023   15:36:15  (  78.29, -70.50)    1.05                72
 08/02/2023   03:43:18   ( -81.06,-104.00) 08/02/2023   03:44:32  ( -81.48,-103.50)   47.32                74
 08/02/2023   04:32:26   (  78.60,  93.91) 08/02/2023   04:32:21  (  78.60,  93.90)    0.17                 5
 08/04/2023   17:27:26   (  78.94,-102.03) 08/04/2023   17:28:27  (  78.94,-101.99)    0.76                61
 08/04/2023   18:17:59   ( -78.51,  68.13) 08/04/2023   18:17:41  ( -78.52,  68.04)    2.39                18
 08/07/2023   07:12:59   ( -78.85,-127.77) 08/07/2023   07:13:46  ( -78.85,-127.76)    0.41                47