Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2020 7 27.  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)
 07/28/2020   15:42:03   ( -59.22, -17.86) 07/28/2020   15:43:02  ( -59.21, -17.89)    1.81                59
 07/28/2020   16:31:01   (  65.03, 154.19) 07/28/2020   16:30:46  (  65.02, 154.18)    0.86                15
 07/31/2020   07:58:56   ( -57.54,  96.96) 07/31/2020   08:00:00  ( -57.54,  96.96)    0.54                64
 07/31/2020   08:47:47   (  63.76, -91.08) 07/31/2020   08:47:37  (  63.77, -91.04)    2.01                10
 07/31/2020   09:28:56   ( -77.46,-163.00) 07/31/2020   09:27:43  ( -77.99,-160.43)   84.64                73
 08/03/2020   00:15:20   ( -57.49,-147.16) 08/03/2020   00:16:30  ( -57.48,-147.19)    1.55                70
 08/03/2020   01:04:09   (  63.83,  24.89) 08/03/2020   01:04:05  (  63.83,  24.89)    0.15                 4
 08/03/2020   01:49:35   ( -79.47,-129.18) 08/03/2020   01:48:21  ( -79.79,-130.33)   42.87                74
 08/05/2020   16:33:08   ( -52.66, -33.92) 08/05/2020   16:34:22  ( -52.62, -33.83)    7.56                74
 08/05/2020   17:20:51   (  62.73, 139.84) 08/05/2020   17:20:52  (  62.73, 139.87)    1.85                 1
 08/05/2020   18:09:53   ( -68.44, -46.89) 08/05/2020   18:08:39  ( -68.46, -46.92)    2.32                74
 08/08/2020   09:37:10   (  62.96,-104.05) 08/08/2020   09:37:17  (  62.95,-104.07)    1.02                 7