Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2020 8 28.  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)
 08/29/2020   19:50:25   (  55.44,  98.10) 08/29/2020   19:51:21  (  55.45,  98.11)    0.95                56
 08/29/2020   20:38:53   ( -63.22, -89.20) 08/29/2020   20:38:36  ( -63.22, -89.21)    0.51                17
 09/01/2020   12:06:53   (  55.09,-146.18) 09/01/2020   12:07:55  (  55.09,-146.19)    0.76                62
 09/01/2020   12:55:23   ( -62.77,  26.33) 09/01/2020   12:55:12  ( -62.77,  26.31)    1.23                11
 09/01/2020   13:35:32   (  75.65, -37.79) 09/01/2020   13:34:20  (  76.16, -35.27)   89.12                72
 09/04/2020   04:23:48   (  53.26, -31.24) 09/04/2020   04:24:55  (  53.26, -31.23)    1.13                67
 09/04/2020   05:12:16   ( -61.09, 140.90) 09/04/2020   05:12:10  ( -61.10, 140.94)    2.14                 6
 09/04/2020   05:56:08   (  80.64,   2.08) 09/04/2020   05:54:55  (  81.05,   0.87)   51.26                73
 09/06/2020   20:40:14   (  53.07,  84.58) 09/06/2020   20:41:27  (  53.07,  84.56)    1.04                73
 09/06/2020   21:28:43   ( -60.86,-103.36) 09/06/2020   21:28:43  ( -60.86,-103.35)    0.74                 0
 09/06/2020   22:16:29   (  70.52,  74.42) 09/06/2020   22:15:16  (  70.55,  74.07)   13.23                73
 09/09/2020   13:45:10   ( -60.62,  12.38) 09/09/2020   13:45:16  ( -60.62,  12.36)    0.97                 6