Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 3 9.  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)
 03/10/2023   19:11:15   (  78.28,-125.82) 03/10/2023   19:11:53  (  78.28,-125.76)    1.33                38
 03/10/2023   20:01:45   ( -77.68,  44.67) 03/10/2023   20:01:04  ( -77.69,  44.62)    1.24                41
 03/13/2023   08:59:56   ( -80.75, 147.35) 03/13/2023   09:01:09  ( -81.48, 146.10)   83.41                73
 03/13/2023   09:47:34   (  77.98,  16.75) 03/13/2023   09:47:32  (  77.98,  16.75)    0.25                 2
 03/15/2023   23:33:21   ( -78.31, -11.44) 03/15/2023   23:33:55  ( -78.30, -11.32)    2.98                34
 03/16/2023   00:23:50   (  77.61, 159.58) 03/16/2023   00:23:05  (  77.62, 159.47)    2.92                45
 03/18/2023   13:19:05   (  78.42, -38.50) 03/18/2023   13:20:12  (  78.42, -38.50)    0.19                67
 03/18/2023   14:09:37   ( -77.92, 131.64) 03/18/2023   14:09:25  ( -77.92, 131.59)    1.15                12
 03/21/2023   03:55:24   (  78.16, 103.91) 03/21/2023   03:55:41  (  78.17, 103.91)    0.21                17