Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2020 8 6.  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)
 08/08/2020   09:37:20   (  62.41,-104.51) 08/08/2020   09:37:27  (  62.41,-104.49)    1.09                 7
 08/08/2020   10:26:31   ( -67.65,  68.02) 08/08/2020   10:25:23  ( -67.64,  68.01)    0.54                68
 08/11/2020   01:53:38   (  62.64,  11.59) 08/11/2020   01:53:51  (  62.63,  11.56)    1.83                13
 08/11/2020   02:43:10   ( -66.73,-177.14) 08/11/2020   02:42:07  ( -66.74,-177.10)    2.09                63
 08/13/2020   18:10:17   (  61.75, 126.78) 08/13/2020   18:10:35  (  61.74, 126.77)    0.76                18
 08/13/2020   18:59:30   ( -66.89, -61.04) 08/13/2020   18:58:33  ( -66.89, -61.06)    0.57                57
 08/16/2020   10:26:55   (  60.91,-117.95) 08/16/2020   10:27:18  (  60.91,-117.95)    0.10                23
 08/16/2020   11:16:08   ( -66.08,  53.97) 08/16/2020   11:15:16  ( -66.08,  53.99)    1.23                52
 08/19/2020   02:43:31   (  60.18,  -2.57) 08/19/2020   02:43:59  (  60.18,  -2.56)    0.18                28