Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2023 8 28.  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)
 08/30/2023   12:42:57   (  73.99, -10.73) 08/30/2023   12:43:10  (  73.99, -10.67)    1.96                13
 08/30/2023   13:33:40   ( -73.91, 156.78) 08/30/2023   13:32:34  ( -73.91, 156.82)    1.32                66
 09/01/2023   23:56:26   (  74.53, 179.55) 09/01/2023   23:57:33  (  74.43,-178.31)   64.63                67
 09/02/2023   00:46:59   ( -73.96, -11.65) 09/02/2023   00:47:04  ( -74.00, -11.66)    3.69                 5
 09/02/2023   01:37:41   (  73.74, 156.22) 09/02/2023   01:36:29  (  73.82, 155.62)   20.99                72
 09/04/2023   12:00:20   ( -74.17, 179.53) 09/04/2023   12:01:32  ( -74.11, 179.94)   14.09                72
 09/04/2023   12:51:03   (  74.00, -12.72) 09/04/2023   12:50:56  (  73.98, -12.68)    2.33                 7
 09/04/2023   13:41:36   ( -73.42, 156.00) 09/04/2023   13:40:28  ( -73.50, 153.93)   66.12                68
 09/07/2023   00:04:22   (  74.08, 178.80) 09/07/2023   00:05:25  (  74.07, 178.86)    1.87                63
 09/07/2023   00:55:05   ( -73.98, -13.64) 09/07/2023   00:54:49  ( -74.01, -13.63)    3.05                16
 09/09/2023   12:08:24   ( -74.05, 177.89) 09/09/2023   12:09:18  ( -74.08, 177.87)    2.56                54
 09/09/2023   12:59:09   (  73.99, -14.65) 09/09/2023   12:58:41  (  73.99, -14.66)    0.16                28