Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2022 5 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)
 05/03/2022   06:45:50   ( -75.54,-111.23) 05/03/2022   06:47:03  ( -75.55,-111.32)    2.76                73
 05/03/2022   07:36:15   (  74.55,  58.99) 05/03/2022   07:36:10  (  74.55,  58.98)    0.13                 5
 05/05/2022   22:12:53   (  75.43,-162.63) 05/05/2022   22:13:42  (  75.43,-162.64)    0.13                49
 05/05/2022   23:03:07   ( -73.92,   8.86) 05/05/2022   23:02:38  ( -73.93,   8.79)    2.29                29
 05/08/2022   13:39:53   ( -75.15, 146.48) 05/08/2022   13:40:17  ( -75.15, 146.49)    0.34                24
 05/08/2022   14:30:05   (  73.51, -41.91) 05/08/2022   14:29:12  (  73.51, -41.97)    2.17                53
 05/11/2022   04:18:41   ( -80.61,-106.46) 05/11/2022   04:19:55  ( -80.97,-105.61)   43.18                74
 05/11/2022   05:06:47   (  74.57,  96.35) 05/11/2022   05:06:47  (  74.58,  96.28)    2.42                 0
 05/11/2022   05:53:34   ( -61.95, -78.19) 05/11/2022   05:52:21  ( -61.81, -79.20)   55.17                73
 05/13/2022   19:43:30   (  75.66,-125.92) 05/13/2022   19:44:22  (  75.65,-125.89)    0.96                52
 05/13/2022   20:33:45   ( -74.19,  45.61) 05/13/2022   20:33:19  ( -74.20,  45.55)    1.68                26
 05/16/2022   11:10:24   ( -75.15,-176.09) 05/16/2022   11:10:50  ( -75.15,-176.14)    1.35                26