Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2022 2 16.  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)
 02/18/2022   11:10:34   ( -74.67,-175.49) 02/18/2022   11:11:45  ( -74.66,-175.42)    2.29                71
 02/18/2022   12:00:39   (  72.60,  -3.27) 02/18/2022   12:00:33  (  72.61,  -3.33)    2.00                 6
 02/21/2022   02:37:35   (  74.24, 133.89) 02/21/2022   02:38:35  (  74.24, 133.87)    0.47                60
 02/21/2022   03:27:41   ( -72.32, -54.45) 02/21/2022   03:27:24  ( -72.33, -54.52)    2.67                17
 02/23/2022   18:04:35   ( -73.91,  82.94) 02/23/2022   18:05:24  ( -73.92,  82.88)    2.20                49
 02/23/2022   18:54:49   (  72.26,-106.12) 02/23/2022   18:54:20  (  72.27,-106.15)    1.18                29
 02/26/2022   09:31:41   (  73.72,  31.64) 02/26/2022   09:32:18  (  73.73,  31.57)    2.51                37
 02/26/2022   10:21:59   ( -72.40,-158.14) 02/26/2022   10:21:18  ( -72.39,-158.09)    1.78                41
 03/01/2022   00:58:49   ( -73.75, -20.19) 03/01/2022   00:59:14  ( -73.76, -20.21)    0.57                25