Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2023 5 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)
 05/27/2023   13:30:14   (  73.43, -22.63) 05/27/2023   13:30:53  (  73.46, -22.67)    3.31                39
 05/27/2023   14:20:58   ( -73.37, 144.82) 05/27/2023   14:20:18  ( -73.36, 144.78)    2.23                40
 05/30/2023   01:34:18   ( -73.49, -23.74) 05/30/2023   01:34:56  ( -73.47, -23.69)    2.83                38
 05/30/2023   02:25:02   (  73.39, 143.81) 05/30/2023   02:24:19  (  73.38, 143.78)    1.26                43
 06/01/2023   13:38:21   (  73.46, -24.65) 06/01/2023   13:38:57  (  73.46, -24.74)    2.72                36
 06/01/2023   14:29:05   ( -73.40, 142.82) 06/01/2023   14:28:21  ( -73.42, 142.84)    3.33                44
 06/04/2023   01:42:23   ( -73.47, -25.65) 06/04/2023   01:42:58  ( -73.49, -25.71)    2.63                35
 06/04/2023   02:33:08   (  73.43, 141.77) 06/04/2023   02:32:20  (  73.44, 141.85)    2.89                48
 06/06/2023   13:46:27   (  73.51, -26.72) 06/06/2023   13:46:57  (  73.53, -26.65)    3.06                30
 06/06/2023   14:37:11   ( -73.44, 140.76) 06/06/2023   14:36:22  ( -73.46, 140.85)    3.36                49
 06/09/2023   01:50:30   ( -73.53, -27.74) 06/09/2023   01:50:59  ( -73.53, -27.68)    1.96                29
 06/09/2023   02:41:14   (  73.44, 139.79) 06/09/2023   02:40:22  (  73.41, 139.74)    3.09                52