Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2020 2 25.  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)
 02/26/2020   20:47:15   ( -50.71, -98.68) 02/26/2020   20:48:28  ( -50.63, -98.10)   42.25                73
 02/26/2020   21:32:11   (  69.99,  84.15) 02/26/2020   21:32:16  (  69.99,  84.11)    1.70                 5
 02/26/2020   22:22:08   ( -72.56,-104.05) 02/26/2020   22:20:57  ( -72.55,-104.09)    1.66                71
 02/29/2020   13:48:54   (  69.02,-161.36) 02/29/2020   13:49:04  (  69.02,-161.31)    2.13                10
 02/29/2020   14:38:46   ( -71.88,  10.53) 02/29/2020   14:37:40  ( -71.89,  10.59)    2.15                66
 03/03/2020   06:05:16   (  69.10, -45.34) 03/03/2020   06:05:32  (  69.11, -45.33)    0.43                16
 03/03/2020   06:55:08   ( -71.97, 126.60) 03/03/2020   06:54:08  ( -71.97, 126.60)    0.17                60
 03/05/2020   22:21:37   (  69.30,  70.84) 03/05/2020   22:21:59  (  69.29,  70.80)    1.71                22
 03/05/2020   23:11:29   ( -72.15,-117.14) 03/05/2020   23:10:35  ( -72.14,-117.20)    2.32                54
 03/08/2020   14:38:16   (  68.53,-174.31) 03/08/2020   14:38:43  (  68.53,-174.29)    0.69                27