Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2022 3 31.  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)
 04/01/2022   16:43:05   ( -74.30, 102.64) 04/01/2022   16:43:11  ( -74.30, 102.71)    2.25                 6
 04/01/2022   17:33:19   (  72.66, -86.23) 04/01/2022   17:32:07  (  72.65, -86.16)    2.38                72
 04/04/2022   07:19:44   ( -75.12,-118.68) 04/04/2022   07:20:51  ( -75.12,-118.71)    1.00                67
 04/04/2022   08:10:01   (  73.67,  52.47) 04/04/2022   08:09:50  (  73.67,  52.42)    1.51                11
 04/06/2022   22:46:44   (  74.75,-169.39) 04/06/2022   22:47:33  (  74.76,-169.47)    2.57                49
 04/06/2022   23:37:03   ( -73.50,   1.10) 04/06/2022   23:36:34  ( -73.50,   1.10)    0.16                29
 04/09/2022   14:13:51   ( -74.77, 138.79) 04/09/2022   14:14:21  ( -74.77, 138.82)    0.73                30
 04/09/2022   15:04:07   (  73.27, -50.14) 04/09/2022   15:03:19  (  73.27, -50.11)    0.94                48
 04/12/2022   05:40:48   (  74.23,  88.49) 04/12/2022   05:40:59  (  74.24,  88.43)    1.91                11