Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 7 20.  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   ( -78.76,-135.32) 07/20/2023   07:45:23  ( -78.77,-135.43)    2.72                56
 07/20/2023   08:35:05   (  78.44,  34.03) 07/20/2023   08:34:40  (  78.45,  33.99)    1.19                25
 07/22/2023   21:30:07   (  78.87,-162.42) 07/22/2023   21:30:51  (  78.86,-162.29)    3.04                44
 07/22/2023   22:20:39   ( -78.40,   7.91) 07/22/2023   22:20:04  ( -78.41,   7.86)    1.33                35
 07/25/2023   11:15:39   ( -78.73, 172.19) 07/25/2023   11:16:13  ( -78.73, 172.13)    1.41                34
 07/25/2023   12:06:15   (  78.33, -18.03) 07/25/2023   12:05:28  (  78.33, -18.07)    1.08                47
 07/28/2023   01:01:16   (  78.70, 145.99) 07/28/2023   01:01:37  (  78.70, 145.98)    0.21                21
 07/28/2023   01:51:53   ( -78.41, -44.87) 07/28/2023   01:50:54  ( -78.40, -44.76)    2.68                59
 07/30/2023   14:46:50   ( -78.63, 120.06) 07/30/2023   14:46:59  ( -78.64, 120.02)    0.87                 9
 07/30/2023   15:37:25   (  78.19, -69.99) 07/30/2023   15:36:13  (  78.20, -70.05)    1.43                72
 08/02/2023   03:42:55   ( -80.74, -95.40) 08/02/2023   03:44:09  ( -81.03, -94.76)   34.78                74