Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2020 7 30.  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)
 07/31/2020   07:59:00   ( -57.28,  96.80) 07/31/2020   08:00:04  ( -57.29,  96.82)    1.23                64
 07/31/2020   08:47:29   (  64.74, -90.18) 07/31/2020   08:47:20  (  64.73, -90.21)    1.71                 9
 07/31/2020   09:29:03   ( -77.77,-164.48) 07/31/2020   09:27:50  ( -78.31,-161.95)   83.48                73
 08/03/2020   00:15:28   ( -57.00,-147.46) 08/03/2020   00:16:38  ( -57.00,-147.46)    0.34                70
 08/03/2020   01:04:16   (  63.41,  24.52) 08/03/2020   01:04:12  (  63.41,  24.54)    1.32                 4
 08/03/2020   01:49:47   ( -79.03,-132.45) 08/03/2020   01:48:33  ( -79.33,-133.58)   40.70                74
 08/05/2020   16:33:29   ( -51.42, -34.52) 08/05/2020   16:34:43  ( -51.37, -34.40)    9.98                74
 08/05/2020   17:20:41   (  63.30, 140.33) 08/05/2020   17:20:43  (  63.30, 140.33)    0.39                 2
 08/05/2020   18:10:12   ( -67.43, -48.15) 08/05/2020   18:08:58  ( -67.44, -48.10)    2.14                74
 08/08/2020   09:37:27   (  61.96,-104.87) 08/08/2020   09:37:34  (  61.96,-104.83)    2.13                 7
 08/08/2020   10:26:37   ( -67.27,  67.57) 08/08/2020   10:25:29  ( -67.27,  67.59)    0.93                68
 08/11/2020   01:53:50   (  61.95,  11.04) 08/11/2020   01:54:03  (  61.95,  11.04)    0.11                13