Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2023 11 27.  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)
 11/28/2023   08:20:58   (  74.52,  54.77) 11/28/2023   08:21:09  (  74.51,  54.89)    3.47                11
 11/28/2023   09:11:40   ( -74.41,-137.63) 11/28/2023   09:10:34  ( -74.40,-137.74)    3.70                66
 11/30/2023   19:34:09   (  74.54,-113.54) 11/30/2023   19:35:15  (  74.57,-113.55)    2.87                66
 11/30/2023   20:24:52   ( -74.48,  53.93) 11/30/2023   20:24:39  ( -74.50,  53.94)    1.65                13
 12/03/2023   07:38:03   ( -74.56,-114.54) 12/03/2023   07:38:43  ( -74.56,-114.46)    2.20                40
 12/03/2023   08:28:48   (  74.47,  53.02) 12/03/2023   08:28:06  (  74.45,  52.94)    3.10                42
 12/05/2023   19:41:59   (  74.51,-115.35) 12/05/2023   19:42:10  (  74.53,-115.43)    3.02                11
 12/05/2023   20:32:42   ( -74.45,  52.13) 12/05/2023   20:31:34  ( -74.45,  52.05)    2.46                68
 12/08/2023   06:55:11   (  74.61,  76.13) 12/08/2023   06:56:13  (  74.62,  76.24)    3.25                62
 12/08/2023   07:45:54   ( -74.55,-116.39) 12/08/2023   07:45:37  ( -74.54,-116.29)    3.04                17
 12/10/2023   18:59:04   ( -74.56,  75.33) 12/10/2023   18:59:40  ( -74.59,  75.28)    3.22                36
 12/10/2023   19:49:50   (  74.53,-117.26) 12/10/2023   19:49:02  (  74.54,-117.19)    2.52                48