Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2020 10 14.  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)
 10/14/2020   10:09:56   (  56.37,-116.15) 10/14/2020   10:09:58  (  56.37,-116.17)    1.53                 2
 10/14/2020   10:58:40   ( -63.28,  56.07) 10/14/2020   10:57:28  ( -63.27,  56.05)    1.02                72
 10/17/2020   02:26:33   (  55.53,  -0.71) 10/17/2020   02:26:40  (  55.53,  -0.74)    1.90                 7
 10/17/2020   03:15:12   ( -62.74, 171.53) 10/17/2020   03:14:05  ( -62.74, 171.51)    1.29                67
 10/19/2020   18:43:36   (  53.21, 113.96) 10/19/2020   18:43:47  (  53.21, 113.98)    1.34                11
 10/19/2020   19:31:43   ( -62.26, -72.95) 10/19/2020   19:30:41  ( -62.26, -72.98)    1.88                62
 10/22/2020   11:00:10   (  52.53,-130.46) 10/22/2020   11:00:26  (  52.53,-130.46)    0.29                16
 10/22/2020   11:48:36   ( -60.55,  41.65) 10/22/2020   11:47:38  ( -60.55,  41.67)    1.54                58
 10/25/2020   03:16:42   (  51.91, -14.85) 10/25/2020   03:17:03  (  51.91, -14.86)    1.06                21
 10/25/2020   04:05:03   ( -60.23, 157.33) 10/25/2020   04:04:10  ( -60.23, 157.34)    0.29                53
 10/27/2020   19:33:41   (  49.80, 100.09) 10/27/2020   19:34:06  (  49.80, 100.10)    1.03                25