Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 9 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)
 09/19/2023   20:54:06   ( -79.01,  26.43) 09/19/2023   20:55:15  ( -79.02,  26.33)    2.22                69
 09/19/2023   21:44:43   (  78.70,-164.14) 09/19/2023   21:44:32  (  78.71,-164.23)    2.24                11
 09/22/2023   10:39:39   (  79.00,   0.21) 09/22/2023   10:40:18  (  79.00,   0.24)    0.76                39
 09/22/2023   11:30:14   ( -78.61, 170.14) 09/22/2023   11:29:32  ( -78.61, 170.13)    0.29                42
 09/25/2023   00:25:10   ( -78.90, -25.49) 09/25/2023   00:25:17  ( -78.90, -25.41)    1.84                 7
 09/25/2023   01:15:46   (  78.56, 144.10) 09/25/2023   01:14:33  (  78.55, 144.20)    2.43                73
 09/27/2023   13:20:00   ( -78.99, 140.26) 09/27/2023   13:20:56  ( -79.00, 140.14)    2.59                56
 09/27/2023   14:10:36   (  78.65, -50.14) 09/27/2023   14:10:12  (  78.65, -50.23)    1.94                24
 09/30/2023   03:05:30   (  78.93, 114.34) 09/30/2023   03:05:53  (  78.93, 114.34)    0.22                23