Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2022 5 1.  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   06:45:49   ( -75.51,-111.13) 05/03/2022   06:47:02  ( -75.52,-111.23)    2.96                73
 05/03/2022   07:36:14   (  74.52,  59.07) 05/03/2022   07:36:09  (  74.52,  59.06)    0.26                 5
 05/05/2022   22:12:52   (  75.35,-162.39) 05/05/2022   22:13:41  (  75.35,-162.43)    1.07                49
 05/05/2022   23:03:17   ( -74.37,   7.71) 05/05/2022   23:02:47  ( -74.36,   7.79)    2.48                30
 05/08/2022   13:39:50   ( -74.97, 147.00) 05/08/2022   13:40:14  ( -74.98, 146.94)    2.02                24
 05/08/2022   14:30:13   (  73.87, -42.77) 05/08/2022   14:29:19  (  73.86, -42.73)    1.29                54
 05/11/2022   04:18:09   ( -79.79, -96.44) 05/11/2022   04:19:23  ( -80.05, -95.59)   32.83                74
 05/11/2022   05:06:49   (  74.68,  96.06) 05/11/2022   05:06:48  (  74.68,  96.03)    0.83                 1
 05/11/2022   05:52:56   ( -59.84, -76.60) 05/11/2022   05:51:43  ( -59.67, -77.71)   64.72                73
 05/13/2022   19:43:28   (  75.57,-125.65) 05/13/2022   19:44:19  (  75.57,-125.65)    0.11                51