Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2020 6 3.  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)
 06/05/2020   01:21:59   (  64.62,  20.92) 06/05/2020   01:22:24  (  64.62,  20.93)    0.63                25
 06/05/2020   02:11:36   ( -68.38,-167.58) 06/05/2020   02:10:46  ( -68.39,-167.53)    2.31                50
 06/07/2020   17:38:20   (  64.75, 136.96) 06/07/2020   17:38:51  (  64.74, 136.92)    1.91                31
 06/07/2020   18:27:56   ( -68.57, -51.42) 06/07/2020   18:27:12  ( -68.57, -51.43)    0.38                44
 06/10/2020   09:55:01   (  63.78,-108.04) 06/10/2020   09:55:37  (  63.78,-108.04)    0.14                36
 06/10/2020   10:44:33   ( -67.85,  63.56) 06/10/2020   10:43:54  ( -67.86,  63.60)    1.59                39
 06/13/2020   02:11:41   (  62.80,   7.02) 06/13/2020   02:12:22  (  62.80,   7.04)    1.43                41
 06/13/2020   03:00:49   ( -68.20, 179.91) 06/13/2020   03:00:16  ( -68.19, 179.87)    1.70                33
 06/15/2020   18:27:58   (  63.15, 123.23) 06/15/2020   18:28:45  (  63.14, 123.19)    1.80                47