Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2023 11 24.  Predictions up to the next  14.0 days:

     Date     Time(FY3D) FY3D Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/25/2023   20:17:00   ( -74.52,  55.72) 11/25/2023   20:17:40  ( -74.53,  55.83)    3.41                40
 11/25/2023   21:07:45   (  74.42,-136.71) 11/25/2023   21:07:03  (  74.42,-136.78)    2.11                42
 11/28/2023   08:20:57   (  74.48,  54.88) 11/28/2023   08:21:10  (  74.47,  54.78)    2.90                13
 11/28/2023   09:11:40   ( -74.42,-137.65) 11/28/2023   09:10:34  ( -74.41,-137.71)    2.27                66
 11/30/2023   19:34:09   (  74.55,-113.56) 11/30/2023   19:35:16  (  74.55,-113.60)    1.22                67
 11/30/2023   20:24:52   ( -74.48,  53.93) 11/30/2023   20:24:40  ( -74.48,  53.90)    0.75                12
 12/03/2023   07:38:04   ( -74.56,-114.53) 12/03/2023   07:38:45  ( -74.58,-114.43)    3.39                41
 12/03/2023   08:28:49   (  74.47,  53.03) 12/03/2023   08:28:08  (  74.46,  52.97)    1.78                41
 12/05/2023   19:42:01   (  74.55,-115.45) 12/05/2023   19:42:13  (  74.53,-115.44)    2.63                12