Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2020 7 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)
 07/04/2020   13:13:07   ( -64.22,  22.88) 07/04/2020   13:13:13  ( -64.22,  22.90)    1.43                 6
 07/04/2020   14:02:34   (  68.32,-165.32) 07/04/2020   14:01:25  (  68.32,-165.27)    2.31                69
 07/07/2020   05:29:33   ( -64.06, 138.65) 07/07/2020   05:29:44  ( -64.07, 138.65)    0.32                11
 07/07/2020   06:19:01   (  68.11, -49.67) 07/07/2020   06:17:57  (  68.12, -49.63)    1.73                64
 07/09/2020   21:45:59   ( -63.91,-105.58) 07/09/2020   21:46:15  ( -63.91,-105.60)    0.95                16
 07/09/2020   22:35:28   (  67.91,  65.99) 07/09/2020   22:34:29  (  67.91,  66.01)    0.95                59
 07/12/2020   14:02:46   ( -62.59,   9.19) 07/12/2020   14:03:06  ( -62.60,   9.22)    2.11                20
 07/12/2020   14:51:53   (  67.81,-178.22) 07/12/2020   14:50:59  (  67.81,-178.22)    0.05                54
 07/15/2020   06:19:10   ( -62.49, 125.01) 07/15/2020   06:19:35  ( -62.49, 125.02)    0.53                25