Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2020 11 2.  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)    4.31                43
 11/02/2020   04:54:58   ( -57.45, 143.25) 11/02/2020   04:54:27  ( -57.45, 143.24)    0.97                31
 11/04/2020   20:23:02   (  48.91,  87.47) 11/04/2020   20:23:52  (  48.92,  87.37)    7.89                50
 11/04/2020   21:11:49   ( -55.81,-101.80) 11/04/2020   21:11:24  ( -55.82,-101.80)    0.40                25
 11/07/2020   12:39:17   (  49.31,-156.43) 11/07/2020   12:40:14  (  49.33,-156.59)   11.47                57
 11/07/2020   13:28:37   ( -54.34,  13.30) 11/07/2020   13:28:18  ( -54.34,  13.32)    1.23                19
 11/07/2020   14:04:10   (  69.31, -31.88) 11/07/2020   14:02:58  (  69.70, -29.69)   95.61                72
 11/10/2020   04:55:31   (  49.71, -40.34) 11/10/2020   04:56:35  (  49.73, -40.54)   15.06                64
 11/10/2020   05:45:22   ( -52.97, 128.51) 11/10/2020   05:45:09  ( -52.97, 128.53)    1.56                13
 11/10/2020   06:25:22   (  81.13,  27.73) 11/10/2020   06:24:09  (  81.70,  28.41)   65.00                73
 11/12/2020   21:11:47   (  50.05,  75.73) 11/12/2020   21:12:57  (  50.11,  75.50)   18.40                70
 11/12/2020   22:02:06   ( -51.70,-116.20) 11/12/2020   22:01:59  ( -51.71,-116.18)    1.41                 7
 11/12/2020   22:46:18   (  73.15,  71.98) 11/12/2020   22:45:05  (  73.28,  71.09)   31.60                73
 11/15/2020   14:18:48   ( -50.55,  -0.82) 11/15/2020   14:18:47  ( -50.55,  -0.81)    0.79                 1