Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2020 8 26.  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)
 08/27/2020   03:33:28   (  57.35, -16.70) 08/27/2020   03:34:19  (  57.34, -16.72)    1.54                51
 08/27/2020   04:22:21   ( -63.69, 155.30) 08/27/2020   04:21:58  ( -63.69, 155.30)    0.08                23
 08/29/2020   19:50:24   (  55.46,  98.11) 08/29/2020   19:51:20  (  55.47,  98.12)    0.99                56
 08/29/2020   20:38:53   ( -63.19, -89.23) 08/29/2020   20:38:36  ( -63.19, -89.24)    0.45                17
 09/01/2020   12:06:53   (  55.11,-146.17) 09/01/2020   12:07:55  (  55.11,-146.18)    0.68                62
 09/01/2020   12:55:24   ( -62.73,  26.30) 09/01/2020   12:55:13  ( -62.73,  26.28)    1.14                11
 09/01/2020   13:35:33   (  75.68, -37.89) 09/01/2020   13:34:21  (  76.19, -35.37)   89.05                72
 09/04/2020   04:23:49   (  53.22, -31.27) 09/04/2020   04:24:56  (  53.22, -31.25)    1.25                67
 09/04/2020   05:11:53   ( -62.39, 141.92) 09/04/2020   05:11:48  ( -62.38, 141.89)    2.13                 5
 09/04/2020   05:56:09   (  80.62,   1.83) 09/04/2020   05:54:56  (  81.04,   0.62)   51.15                73
 09/06/2020   20:40:14   (  53.03,  84.55) 09/06/2020   20:41:27  (  53.03,  84.54)    0.87                73
 09/06/2020   21:28:44   ( -60.76,-103.43) 09/06/2020   21:28:44  ( -60.76,-103.42)    0.91                 0