Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2022 4 28.  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)
 04/28/2022   00:42:20   (  75.40, 160.04) 04/28/2022   00:43:01  (  75.39, 160.11)    2.37                41
 04/28/2022   01:32:35   ( -73.94, -28.64) 04/28/2022   01:31:58  ( -73.94, -28.60)    1.09                37
 04/30/2022   16:09:16   ( -74.92, 109.71) 04/30/2022   16:09:34  ( -74.91, 109.73)    0.50                18
 04/30/2022   16:59:27   (  73.20, -78.65) 04/30/2022   16:58:28  (  73.21, -78.71)    2.24                59
 05/03/2022   06:45:58   ( -75.91,-112.44) 05/03/2022   06:47:10  ( -75.90,-112.36)    2.45                72
 05/03/2022   07:36:13   (  74.46,  59.23) 05/03/2022   07:36:08  (  74.46,  59.20)    0.92                 5
 05/05/2022   22:12:48   (  75.20,-161.94) 05/05/2022   22:13:37  (  75.21,-162.03)    2.89                49
 05/05/2022   23:03:13   ( -74.21,   8.12) 05/05/2022   23:02:43  ( -74.21,   8.14)    0.84                30
 05/08/2022   13:39:53   ( -75.15, 146.47) 05/08/2022   13:40:16  ( -75.15, 146.48)    0.52                23
 05/08/2022   14:30:05   (  73.52, -41.93) 05/08/2022   14:29:11  (  73.53, -41.99)    2.11                54
 05/11/2022   04:17:30   ( -78.46, -86.39) 05/11/2022   04:18:44  ( -78.60, -85.81)   20.14                74
 05/11/2022   05:06:49   (  74.68,  96.06) 05/11/2022   05:06:47  (  74.68,  96.04)    0.61                 2