Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 3 11.  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)
 03/13/2023   09:47:34   (  77.99,  16.69) 03/13/2023   09:47:35  (  77.99,  16.69)    0.22                 1
 03/13/2023   10:34:33   ( -66.89,-149.60) 03/13/2023   10:33:20  ( -66.59,-151.41)   86.23                73
 03/15/2023   23:33:20   ( -78.24, -11.08) 03/15/2023   23:34:01  ( -78.25, -11.10)    0.61                41
 03/16/2023   00:23:55   (  77.78, 158.70) 03/16/2023   00:23:16  (  77.78, 158.71)    0.24                39
 03/18/2023   14:09:40   ( -78.05, 130.91) 03/18/2023   14:09:39  ( -78.05, 130.93)    0.49                 1
 03/21/2023   03:55:27   (  78.30, 103.14) 03/21/2023   03:56:01  (  78.29, 103.23)    2.16                34
 03/21/2023   04:46:00   ( -77.83, -86.99) 03/21/2023   04:45:15  ( -77.83, -86.92)    1.73                45
 03/23/2023   17:41:08   ( -78.39,  76.24) 03/23/2023   17:42:17  ( -78.39,  76.18)    1.53                69