Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 1 27.  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)
 01/28/2023   05:41:20   ( -78.00,-102.29) 01/28/2023   05:41:54  ( -77.99,-102.26)    0.81                34
 01/28/2023   06:31:49   (  77.31,  68.40) 01/28/2023   06:31:05  (  77.32,  68.31)    2.49                44
 01/30/2023   20:17:45   ( -77.78,  39.73) 01/30/2023   20:18:04  ( -77.79,  39.63)    2.51                19
 01/30/2023   21:08:20   (  77.33,-150.82) 01/30/2023   21:07:20  (  77.33,-150.80)    0.49                60
 02/02/2023   10:54:14   ( -77.78,-179.33) 02/02/2023   10:54:16  ( -77.77,-179.33)    0.32                 2
 02/02/2023   11:42:44   (  71.34,   6.85) 02/02/2023   11:41:31  (  71.16,   5.64)   47.57                73
 02/05/2023   00:40:10   (  78.25, 151.71) 02/05/2023   00:41:14  (  78.24, 151.80)    2.33                64
 02/05/2023   01:30:44   ( -77.78, -38.44) 02/05/2023   01:30:28  ( -77.77, -38.33)    2.90                16
 02/07/2023   15:16:34   (  78.03, -66.14) 02/07/2023   15:17:20  (  78.03, -66.20)    1.53                46