Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2022 9 4.  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)
 09/06/2022   11:30:19   ( -76.78, 174.49) 09/06/2022   11:31:01  ( -76.79, 174.41)    2.24                42
 09/06/2022   12:20:46   (  75.94, -15.09) 09/06/2022   12:20:10  (  75.95, -15.16)    2.25                36
 09/09/2022   02:11:02   ( -79.54,-127.86) 09/09/2022   02:12:14  ( -80.32,-130.28)   98.18                72
 09/09/2022   02:57:11   (  76.35, 124.43) 09/09/2022   02:57:13  (  76.36, 124.32)    2.93                 2
 09/09/2022   03:45:23   ( -68.68, -51.46) 09/09/2022   03:44:09  ( -68.49, -52.42)   43.92                74
 09/11/2022   17:33:42   (  76.97, -97.04) 09/11/2022   17:34:21  (  76.96, -97.01)    0.86                39
 09/11/2022   18:24:11   ( -76.22,  73.14) 09/11/2022   18:23:31  ( -76.22,  73.21)    2.25                40
 09/14/2022   08:12:06   (  80.96,   9.31) 09/14/2022   08:13:19  (  81.36,  10.22)   46.90                73
 09/14/2022   09:00:33   ( -76.45,-146.72) 09/14/2022   09:00:31  ( -76.46,-146.79)    2.14                 2
 09/16/2022   23:36:59   ( -76.84,  -7.32) 09/16/2022   23:37:34  ( -76.85,  -7.39)    2.09                35