Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 12 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)
 12/18/2023   03:49:31   (  78.99, 104.06) 12/18/2023   03:49:36  (  78.99, 103.95)    2.41                 5
 12/18/2023   04:38:54   ( -75.62, -72.59) 12/18/2023   04:37:40  ( -75.41, -73.67)   38.31                74
 12/20/2023   16:44:14   (  79.11, -90.50) 12/20/2023   16:44:27  (  79.11, -90.46)    1.00                13
 12/20/2023   17:34:48   ( -78.74,  79.49) 12/20/2023   17:33:41  ( -78.74,  79.40)    2.12                67
 12/23/2023   05:38:54   (  79.11,  75.93) 12/23/2023   05:39:15  (  79.11,  75.92)    0.26                21
 12/23/2023   06:29:32   ( -78.87,-115.03) 12/23/2023   06:28:32  ( -78.86,-114.91)    2.81                60
 12/25/2023   18:33:36   (  79.17,-118.20) 12/25/2023   18:34:04  (  79.17,-118.15)    1.19                28
 12/25/2023   19:24:10   ( -78.79,  51.88) 12/25/2023   19:23:18  ( -78.80,  51.75)    2.98                52
 12/28/2023   07:28:15   (  79.14,  48.42) 12/28/2023   07:28:50  (  79.15,  48.33)    2.02                35
 12/28/2023   08:18:52   ( -78.86,-142.22) 12/28/2023   08:18:06  ( -78.86,-142.25)    0.48                46
 12/30/2023   20:22:55   (  79.15,-145.25) 12/30/2023   20:23:36  (  79.16,-145.39)    3.16                41