Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 12 12.  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)
 12/13/2023   01:09:33   ( -79.31, -38.49) 12/13/2023   01:10:40  ( -79.31, -38.35)    2.95                67
 12/13/2023   02:00:08   (  78.92, 131.79) 12/13/2023   01:59:54  (  78.93, 131.67)    2.83                14
 12/15/2023   14:06:58   ( -80.46,  70.44) 12/15/2023   14:08:10  ( -81.29,  68.97)   95.39                72
 12/15/2023   14:54:50   (  78.97, -62.18) 12/15/2023   14:54:46  (  78.98, -62.28)    2.35                 4
 12/18/2023   03:49:34   (  79.09, 103.32) 12/18/2023   03:49:39  (  79.09, 103.39)    1.43                 5
 12/18/2023   04:39:21   ( -76.82, -76.97) 12/18/2023   04:38:07  ( -76.68, -77.69)   24.57                74
 12/20/2023   16:44:15   (  79.14, -90.70) 12/20/2023   16:44:29  (  79.14, -90.61)    2.10                14
 12/20/2023   17:34:49   ( -78.76,  79.33) 12/20/2023   17:33:43  ( -78.76,  79.29)    0.79                66
 12/23/2023   05:38:55   (  79.13,  75.77) 12/23/2023   05:39:18  (  79.13,  75.76)    0.36                23
 12/23/2023   06:29:33   ( -78.89,-115.16) 12/23/2023   06:28:35  ( -78.88,-115.04)    2.63                58
 12/25/2023   18:33:37   (  79.19,-118.30) 12/25/2023   18:34:08  (  79.19,-118.27)    0.57                31