Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2021 11 29.  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)
 12/01/2021   06:07:11   (  72.07,  85.58) 12/01/2021   06:08:09  (  72.07,  85.54)    1.36                58
 12/01/2021   06:57:06   ( -69.51,-102.82) 12/01/2021   06:56:47  ( -69.51,-102.86)    1.49                19
 12/03/2021   21:34:25   ( -72.31,  33.33) 12/03/2021   21:35:14  ( -72.31,  33.38)    1.88                49
 12/03/2021   22:24:19   (  69.55,-154.66) 12/03/2021   22:23:51  (  69.54,-154.66)    0.29                28
 12/06/2021   13:01:23   (  71.60, -17.11) 12/06/2021   13:02:04  (  71.61, -17.17)    2.22                41
 12/06/2021   13:51:15   ( -68.85, 154.54) 12/06/2021   13:50:39  ( -68.86, 154.49)    2.49                36
 12/09/2021   04:28:32   ( -71.59, -68.85) 12/09/2021   04:29:04  ( -71.59, -68.88)    0.94                32
 12/09/2021   05:18:25   (  68.75, 102.90) 12/09/2021   05:17:40  (  68.76, 102.86)    1.63                45
 12/11/2021   19:55:40   (  71.46,-120.41) 12/11/2021   19:56:03  (  71.47,-120.42)    0.51                23