Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2022 3 10.  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)
 03/11/2022   13:56:51   (  74.38, -36.14) 03/11/2022   13:57:41  (  74.38, -36.18)    1.17                50
 03/11/2022   14:47:00   ( -72.64, 135.23) 03/11/2022   14:46:33  ( -72.65, 135.17)    2.33                27
 03/14/2022   05:24:01   ( -74.53, -88.31) 03/14/2022   05:24:37  ( -74.52, -88.22)    2.73                36
 03/14/2022   06:14:14   (  72.83,  83.05) 03/14/2022   06:13:32  (  72.83,  83.10)    2.12                42
 03/16/2022   20:50:59   (  74.00,-138.71) 03/16/2022   20:51:21  (  74.00,-138.73)    0.61                22
 03/16/2022   21:41:07   ( -72.19,  32.60) 03/16/2022   21:40:12  ( -72.20,  32.57)    1.25                55
 03/19/2022   12:18:02   ( -73.82, 169.99) 03/19/2022   12:18:10  ( -73.82, 169.98)    0.36                 8
 03/19/2022   13:08:12   (  71.94, -18.69) 03/19/2022   13:07:02  (  71.95, -18.70)    0.66                70
 03/22/2022   02:54:49   ( -75.00, -52.22) 03/22/2022   02:56:00  ( -75.00, -52.24)    0.48                71