Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2023 4 29.  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)
 04/30/2023   00:45:28   ( -73.31, -11.54) 04/30/2023   00:46:02  ( -73.30, -11.48)    2.18                34
 04/30/2023   01:36:13   (  73.22, 155.97) 04/30/2023   01:35:25  (  73.24, 156.05)    3.14                48
 05/02/2023   12:49:33   (  73.32, -12.55) 05/02/2023   12:50:08  (  73.32, -12.49)    1.99                35
 05/02/2023   13:40:16   ( -73.23, 154.96) 05/02/2023   13:39:33  ( -73.21, 154.95)    2.08                43
 05/05/2023   00:53:37   ( -73.33, -13.56) 05/05/2023   00:54:16  ( -73.33, -13.53)    1.09                39
 05/05/2023   01:44:22   (  73.26, 153.92) 05/05/2023   01:43:39  (  73.26, 153.98)    1.99                43
 05/07/2023   12:57:42   (  73.33, -14.53) 05/07/2023   12:58:22  (  73.35, -14.55)    2.51                40
 05/07/2023   13:48:26   ( -73.28, 152.89) 05/07/2023   13:47:46  ( -73.29, 152.99)    3.72                40
 05/10/2023   01:01:46   ( -73.35, -15.56) 05/10/2023   01:02:29  ( -73.36, -15.59)    1.10                43
 05/10/2023   01:52:31   (  73.28, 151.89) 05/10/2023   01:51:52  (  73.28, 151.92)    0.83                39
 05/12/2023   13:05:51   (  73.37, -16.60) 05/12/2023   13:06:34  (  73.37, -16.61)    0.71                43
 05/12/2023   13:56:35   ( -73.31, 150.85) 05/12/2023   13:55:58  ( -73.32, 150.94)    3.12                37