Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2022 5 7.  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)
 05/08/2022   13:39:50   ( -75.00, 146.90) 05/08/2022   13:40:14  ( -75.01, 146.86)    1.37                24
 05/08/2022   14:30:13   (  73.89, -42.83) 05/08/2022   14:29:19  (  73.88, -42.78)    1.86                54
 05/11/2022   04:18:19   ( -80.07, -99.31) 05/11/2022   04:19:33  ( -80.36, -98.42)   36.04                74
 05/11/2022   05:06:52   (  74.80,  95.72) 05/11/2022   05:06:51  (  74.80,  95.74)    0.47                 1
 05/11/2022   05:53:08   ( -60.49, -77.07) 05/11/2022   05:51:55  ( -60.33, -78.15)   61.81                73
 05/13/2022   19:43:33   (  75.78,-126.32) 05/13/2022   19:44:24  (  75.77,-126.24)    2.40                51
 05/13/2022   20:33:48   ( -74.32,  45.26) 05/13/2022   20:33:21  ( -74.32,  45.26)    0.30                27
 05/16/2022   11:10:24   ( -75.13,-176.03) 05/16/2022   11:10:49  ( -75.13,-176.08)    1.65                25
 05/16/2022   12:00:47   (  74.04,  -5.75) 05/16/2022   11:59:54  (  74.03,  -5.71)    1.44                53
 05/19/2022   01:48:29   ( -79.44, -55.85) 05/19/2022   01:49:43  ( -79.66, -55.06)   28.80                74
 05/19/2022   02:37:29   (  75.10, 132.31) 05/19/2022   02:37:27  (  75.09, 132.40)    2.74                 2