Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2022 6 7.  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)
 06/09/2022   03:41:56   ( -75.28, -64.15) 06/09/2022   03:41:58  ( -75.28, -64.15)    0.07                 2
 06/09/2022   04:30:50   (  69.61, 115.06) 06/09/2022   04:29:37  (  69.55, 114.47)   23.77                73
 06/11/2022   18:18:27   ( -75.83,  75.06) 06/11/2022   18:19:17  ( -75.83,  74.99)    1.98                50
 06/11/2022   19:08:49   (  74.73,-114.31) 06/11/2022   19:08:21  (  74.74,-114.35)    1.25                28
 06/14/2022   09:45:28   (  75.67,  23.83) 06/14/2022   09:45:47  (  75.67,  23.85)    0.60                19
 06/14/2022   10:35:45   ( -74.34,-164.98) 06/14/2022   10:34:46  ( -74.34,-164.99)    0.49                59
 06/17/2022   00:22:01   (  76.30, 162.60) 06/17/2022   00:23:07  (  76.29, 162.64)    1.36                66
 06/17/2022   01:12:23   ( -75.24, -26.56) 06/17/2022   01:12:11  ( -75.24, -26.55)    0.26                12
 06/19/2022   15:48:56   ( -75.88, 112.32) 06/19/2022   15:49:31  ( -75.88, 112.32)    0.09                35