Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2020 7 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)
 07/25/2020   23:25:36   ( -59.47,-133.61) 07/25/2020   23:26:29  ( -59.47,-133.61)    0.34                53
 07/26/2020   00:14:35   (  65.21,  38.47) 07/26/2020   00:14:14  (  65.21,  38.47)    0.41                21
 07/28/2020   15:42:05   ( -59.14, -17.92) 07/28/2020   15:43:04  ( -59.13, -17.95)    1.66                59
 07/28/2020   16:31:02   (  65.00, 154.17) 07/28/2020   16:30:47  (  65.00, 154.15)    0.77                15
 07/31/2020   07:58:57   ( -57.45,  96.90) 07/31/2020   08:00:01  ( -57.46,  96.92)    0.85                64
 07/31/2020   08:47:26   (  64.90, -90.02) 07/31/2020   08:47:17  (  64.89, -90.07)    2.26                 9
 07/31/2020   09:28:59   ( -77.61,-163.68) 07/31/2020   09:27:46  ( -78.14,-161.12)   84.11                73
 08/03/2020   00:15:24   ( -57.23,-147.32) 08/03/2020   00:16:34  ( -57.23,-147.34)    1.03                70
 08/03/2020   01:04:12   (  63.63,  24.71) 08/03/2020   01:04:08  (  63.63,  24.72)    0.45                 4
 08/03/2020   01:49:40   ( -79.28,-130.64) 08/03/2020   01:48:26  ( -79.59,-131.79)   41.93                74
 08/05/2020   16:33:17   ( -52.12, -34.19) 08/05/2020   16:34:31  ( -52.07, -34.09)    8.63                74
 08/05/2020   17:20:34   (  63.69, 140.68) 08/05/2020   17:20:36  (  63.69, 140.65)    1.70                 2