Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 5 20.  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)
 05/22/2023   04:05:36   ( -78.42, -79.30) 05/22/2023   04:05:47  ( -78.42, -79.28)    0.56                11
 05/22/2023   04:56:08   (  77.88,  91.01) 05/22/2023   04:55:00  (  77.89,  90.93)    2.15                68
 05/24/2023   17:51:12   (  78.46,-105.90) 05/24/2023   17:51:34  (  78.46,-105.92)    0.36                22
 05/24/2023   18:41:49   ( -78.12,  63.36) 05/24/2023   18:40:50  ( -78.11,  63.47)    2.65                59
 05/27/2023   07:36:48   ( -78.54,-132.73) 05/27/2023   07:37:19  ( -78.54,-132.73)    0.28                31
 05/27/2023   08:27:20   (  78.01,  37.60) 05/27/2023   08:26:32  (  78.02,  37.50)    2.45                48
 05/29/2023   21:22:22   (  78.52,-158.97) 05/29/2023   21:23:03  (  78.53,-159.09)    2.98                41
 05/29/2023   22:12:58   ( -78.14,  10.56) 05/29/2023   22:12:18  ( -78.14,  10.54)    0.60                40
 06/01/2023   11:08:00   ( -78.63, 173.94) 06/01/2023   11:08:48  ( -78.63, 173.97)    0.74                48