Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2023 8 26.  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)
 08/28/2023   00:38:52   ( -73.97,  -9.71) 08/28/2023   00:39:17  ( -73.95,  -9.75)    2.32                25
 08/28/2023   01:29:37   (  73.88, 157.82) 08/28/2023   01:28:40  (  73.89, 157.76)    1.94                57
 08/30/2023   12:42:57   (  73.99, -10.73) 08/30/2023   12:43:10  (  73.99, -10.68)    1.69                13
 08/30/2023   13:33:40   ( -73.90, 156.79) 08/30/2023   13:32:34  ( -73.91, 156.82)    1.37                66
 09/01/2023   23:56:25   (  74.48, 179.68) 09/01/2023   23:57:33  (  74.43,-178.33)   59.70                68
 09/02/2023   00:47:00   ( -74.01, -11.76) 09/02/2023   00:47:04  ( -73.99, -11.66)    3.40                 4
 09/02/2023   01:37:41   (  73.73, 156.22) 09/02/2023   01:36:29  (  73.82, 155.61)   21.23                72
 09/04/2023   12:00:20   ( -74.17, 179.55) 09/04/2023   12:01:32  ( -74.10, 179.93)   13.46                72
 09/04/2023   12:51:03   (  74.00, -12.72) 09/04/2023   12:50:56  (  73.98, -12.70)    2.63                 7
 09/04/2023   13:41:36   ( -73.41, 156.01) 09/04/2023   13:40:28  ( -73.49, 153.92)   66.89                68
 09/07/2023   00:04:22   (  74.07, 178.81) 09/07/2023   00:05:25  (  74.06, 178.83)    1.52                63
 09/07/2023   00:55:05   ( -73.97, -13.62) 09/07/2023   00:54:49  ( -74.00, -13.66)    2.82                16