Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2022 6 16.  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)
 06/17/2022   00:21:59   (  76.23, 162.87) 06/17/2022   00:23:05  (  76.23, 162.86)    0.21                66
 06/17/2022   01:12:19   ( -75.07, -26.07) 06/17/2022   01:12:07  ( -75.08, -26.12)    1.71                12
 06/19/2022   15:48:56   ( -75.91, 112.23) 06/19/2022   15:49:30  ( -75.91, 112.24)    0.47                34
 06/19/2022   16:39:18   (  74.76, -76.93) 06/19/2022   16:38:34  (  74.76, -76.93)    0.07                44
 06/22/2022   06:30:06   ( -79.39, 165.31) 06/22/2022   06:31:18  ( -80.14, 162.87)   96.13                72
 06/22/2022   07:15:50   (  75.38,  62.20) 06/22/2022   07:15:52  (  75.39,  62.15)    1.34                 2
 06/22/2022   08:04:34   ( -69.29,-117.81) 06/22/2022   08:03:20  ( -69.18,-118.43)   27.36                74
 06/24/2022   21:52:25   (  76.17,-159.48) 06/24/2022   21:53:12  (  76.17,-159.45)    0.74                47
 06/24/2022   22:42:47   ( -75.12,  11.26) 06/24/2022   22:42:16  ( -75.11,  11.28)    0.67                31
 06/27/2022   13:19:19   ( -75.73, 150.28) 06/27/2022   13:19:33  ( -75.73, 150.29)    0.29                14