Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 7 18.  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)
 07/20/2023   07:44:27   ( -78.77,-135.34) 07/20/2023   07:45:23  ( -78.77,-135.45)    2.47                56
 07/20/2023   08:35:05   (  78.45,  34.00) 07/20/2023   08:34:40  (  78.45,  33.96)    1.06                25
 07/22/2023   21:30:04   (  78.73,-161.48) 07/22/2023   21:30:49  (  78.74,-161.59)    2.77                45
 07/22/2023   22:20:40   ( -78.40,   7.89) 07/22/2023   22:20:05  ( -78.41,   7.87)    0.65                35
 07/25/2023   11:15:40   ( -78.77, 171.94) 07/25/2023   11:16:14  ( -78.77, 171.93)    0.23                34
 07/25/2023   12:06:16   (  78.37, -18.28) 07/25/2023   12:05:29  (  78.37, -18.28)    0.07                47
 07/28/2023   01:01:17   (  78.74, 145.73) 07/28/2023   01:01:38  (  78.73, 145.80)    1.72                21
 07/28/2023   01:51:49   ( -78.26, -43.99) 07/28/2023   01:50:51  ( -78.26, -44.06)    1.63                58
 07/30/2023   14:46:52   ( -78.71, 119.58) 07/30/2023   14:47:01  ( -78.70, 119.67)    2.04                 9