Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 4 17.  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)
 04/18/2023   14:40:33   ( -78.45, 121.36) 04/18/2023   14:41:15  ( -78.45, 121.37)    0.34                42
 04/18/2023   15:31:05   (  77.88, -68.15) 04/18/2023   15:30:27  (  77.88, -68.23)    1.98                38
 04/21/2023   04:26:14   (  78.56,  94.29) 04/21/2023   04:27:17  (  78.56,  94.34)    1.18                63
 04/21/2023   05:16:47   ( -78.10, -95.71) 04/21/2023   05:16:31  ( -78.10, -95.73)    0.70                16
 04/23/2023   19:02:26   (  78.15,-122.36) 04/23/2023   19:02:30  (  78.16,-122.47)    2.79                 4
 04/23/2023   19:51:48   ( -74.48,  58.99) 04/23/2023   19:50:34  ( -74.32,  58.15)   30.92                74
 04/26/2023   08:48:06   ( -78.30,-149.56) 04/26/2023   08:48:29  ( -78.30,-149.63)    1.90                23
 04/26/2023   09:38:44   (  77.97,  19.54) 04/26/2023   09:37:46  (  77.97,  19.65)    2.69                58
 04/28/2023   22:33:45   (  78.37,-176.37) 04/28/2023   22:34:25  (  78.39,-176.49)    3.13                40
 04/28/2023   23:24:21   ( -78.01,  -7.01) 04/28/2023   23:23:41  ( -78.01,  -7.01)    0.10                40
 05/01/2023   12:19:22   ( -78.45, 156.83) 05/01/2023   12:20:18  ( -78.46, 156.71)    2.94                56