Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 9 25.  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)
 09/27/2023   13:19:59   ( -78.99, 140.25) 09/27/2023   13:20:54  ( -79.00, 140.14)    2.73                55
 09/27/2023   14:10:36   (  78.68, -50.35) 09/27/2023   14:10:11  (  78.69, -50.42)    1.85                25
 09/30/2023   03:05:29   (  78.89, 114.60) 09/30/2023   03:05:50  (  78.89, 114.56)    0.98                21
 09/30/2023   03:56:08   ( -78.64, -76.43) 09/30/2023   03:55:07  ( -78.63, -76.30)    3.00                61
 10/02/2023   16:00:20   (  79.03, -80.04) 10/02/2023   16:01:26  (  79.04, -80.17)    2.83                66
 10/02/2023   16:50:59   ( -78.78,  88.99) 10/02/2023   16:50:43  ( -78.78,  89.02)    0.86                16
 10/05/2023   05:45:52   ( -79.00,-106.16) 10/05/2023   05:46:19  ( -78.99,-106.06)    2.43                27
 10/05/2023   06:36:24   (  78.51,  64.37) 10/05/2023   06:35:32  (  78.52,  64.24)    3.14                52
 10/07/2023   18:40:43   ( -79.14,  59.09) 10/07/2023   18:41:52  ( -79.14,  59.15)    1.37                69