Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2022 2 20.  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)
 02/21/2022   02:37:32   (  74.08, 134.28) 02/21/2022   02:38:32  (  74.09, 134.21)    2.03                60
 02/21/2022   03:27:50   ( -72.77, -55.38) 02/21/2022   03:27:32  ( -72.76, -55.35)    1.34                18
 02/23/2022   18:04:42   ( -74.25,  82.10) 02/23/2022   18:05:30  ( -74.24,  82.14)    1.12                48
 02/23/2022   18:54:57   (  72.66,-106.92) 02/23/2022   18:54:27  (  72.65,-106.86)    2.02                30
 02/26/2022   09:31:46   (  73.95,  31.08) 02/26/2022   09:32:22  (  73.95,  31.08)    0.10                36
 02/26/2022   10:21:51   ( -71.97,-157.32) 02/26/2022   10:21:10  ( -71.98,-157.35)    1.41                41
 03/01/2022   00:58:52   ( -73.88, -20.50) 03/01/2022   00:59:16  ( -73.87, -20.47)    0.94                24
 03/01/2022   01:49:04   (  72.12, 150.64) 03/01/2022   01:48:10  (  72.11, 150.68)    1.53                54
 03/03/2022   16:26:00   (  73.78, -72.03) 03/03/2022   16:26:11  (  73.77, -71.96)    2.12                11