Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2022 3 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)
 03/08/2022   22:29:44   ( -74.49,  15.31) 03/08/2022   22:30:48  ( -74.50,  15.25)    2.32                64
 03/08/2022   23:20:09   (  73.40,-174.67) 03/08/2022   23:19:54  (  73.39,-174.60)    2.59                15
 03/11/2022   13:56:48   (  74.25, -35.80) 03/11/2022   13:57:38  (  74.26, -35.88)    2.64                50
 03/11/2022   14:47:09   ( -73.10, 134.23) 03/11/2022   14:46:41  ( -73.10, 134.29)    2.09                28
 03/14/2022   05:23:56   ( -74.30, -87.69) 03/14/2022   05:24:32  ( -74.29, -87.68)    0.40                36
 03/14/2022   06:14:08   (  72.54,  83.66) 03/14/2022   06:13:26  (  72.54,  83.64)    0.40                42
 03/16/2022   20:51:03   (  74.15,-139.09) 03/16/2022   20:51:24  (  74.15,-139.06)    1.04                21
 03/16/2022   21:41:12   ( -72.40,  32.19) 03/16/2022   21:40:16  ( -72.40,  32.21)    0.58                56
 03/19/2022   12:18:03   ( -73.81, 170.00) 03/19/2022   12:18:10  ( -73.81, 169.99)    0.35                 7