Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2020 10 31.  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)
 11/02/2020   04:06:47   (  48.51, -28.62) 11/02/2020   04:07:30  (  48.51, -28.68)    4.26                43
 11/02/2020   04:54:58   ( -57.46, 143.25) 11/02/2020   04:54:27  ( -57.46, 143.24)    0.92                31
 11/04/2020   20:23:02   (  48.91,  87.47) 11/04/2020   20:23:52  (  48.93,  87.37)    7.82                50
 11/04/2020   21:11:49   ( -55.82,-101.80) 11/04/2020   21:11:24  ( -55.82,-101.80)    0.53                25
 11/07/2020   12:39:17   (  49.32,-156.43) 11/07/2020   12:40:14  (  49.34,-156.59)   11.40                57
 11/07/2020   13:28:39   ( -54.23,  13.24) 11/07/2020   13:28:20  ( -54.23,  13.26)    1.48                19
 11/07/2020   14:04:12   (  69.41, -32.02) 11/07/2020   14:03:00  (  69.81, -29.83)   95.45                72
 11/10/2020   04:55:31   (  49.72, -40.34) 11/10/2020   04:56:35  (  49.74, -40.54)   14.95                64
 11/10/2020   05:44:58   ( -54.34, 129.22) 11/10/2020   05:44:46  ( -54.33, 129.19)    1.88                12
 11/10/2020   06:25:25   (  81.16,  26.62) 11/10/2020   06:24:12  (  81.73,  27.24)   64.65                73
 11/12/2020   21:11:46   (  50.11,  75.76) 11/12/2020   21:12:57  (  50.13,  75.50)   18.53                71
 11/12/2020   22:01:43   ( -53.02,-115.55) 11/12/2020   22:01:37  ( -53.02,-115.57)    1.77                 6