Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 12 10.  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)
 12/10/2023   12:14:50   ( -79.22, 155.90) 12/10/2023   12:15:47  ( -79.22, 155.89)    0.41                57
 12/10/2023   13:05:28   (  78.92, -34.60) 12/10/2023   13:05:03  (  78.92, -34.59)    0.17                25
 12/13/2023   01:09:29   ( -79.19, -37.52) 12/13/2023   01:10:37  ( -79.20, -37.65)    3.07                68
 12/13/2023   02:00:07   (  78.90, 131.96) 12/13/2023   01:59:53  (  78.90, 131.84)    2.53                14
 12/15/2023   14:07:01   ( -80.39,  69.34) 12/15/2023   14:08:13  ( -81.22,  67.73)   97.27                72
 12/15/2023   14:54:50   (  78.98, -62.27) 12/15/2023   14:54:46  (  78.99, -62.35)    2.06                 4
 12/18/2023   03:49:34   (  79.10, 103.22) 12/18/2023   03:49:39  (  79.10, 103.29)    1.60                 5
 12/18/2023   04:39:22   ( -76.88, -77.22) 12/18/2023   04:38:08  ( -76.74, -77.91)   23.87                74
 12/20/2023   16:44:15   (  79.12, -90.56) 12/20/2023   16:44:29  (  79.12, -90.48)    1.97                14
 12/20/2023   17:34:50   ( -78.78,  79.22) 12/20/2023   17:33:44  ( -78.78,  79.19)    0.90                66
 12/23/2023   05:38:55   (  79.11,  75.89) 12/23/2023   05:39:18  (  79.12,  75.85)    0.90                23