Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2022 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)
 08/29/2022   11:26:06   (  72.30,   7.62) 08/29/2022   11:27:17  (  72.19,   8.49)   31.77                71
 08/29/2022   12:16:43   ( -71.90, 175.72) 08/29/2022   12:16:50  ( -71.92, 175.64)    3.19                 7
 08/29/2022   13:07:28   (  71.82, -16.83) 08/29/2022   13:06:17  (  71.81, -16.89)    2.20                71
 09/01/2022   02:53:06   ( -72.19, -43.89) 09/01/2022   02:54:18  ( -72.10, -43.44)   17.97                72
 09/01/2022   03:43:47   (  71.92, 123.94) 09/01/2022   03:43:46  (  71.95, 123.93)    3.10                 1
 09/01/2022   04:34:29   ( -71.76, -68.46) 09/01/2022   04:33:17  ( -71.78, -68.72)    9.22                72
 09/03/2022   18:20:06   (  72.01, -95.28) 09/03/2022   18:21:16  (  72.01, -95.35)    2.35                70
 09/03/2022   19:10:50   ( -71.95,  72.14) 09/03/2022   19:10:45  ( -71.96,  72.19)    1.77                 5
 09/03/2022   20:01:28   (  71.53,-119.77) 09/03/2022   20:00:17  (  71.58,-120.81)   36.92                71
 09/06/2022   09:47:09   ( -72.05,-147.08) 09/06/2022   09:48:15  ( -72.02,-147.10)    2.49                66
 09/06/2022   10:37:53   (  71.94,  20.43) 09/06/2022   10:37:41  (  71.97,  20.44)    2.82                12
 09/06/2022   11:28:28   ( -71.41,-171.29) 09/06/2022   11:27:18  ( -71.48,-172.74)   51.78                70
 09/09/2022   01:14:11   (  72.04, 161.19) 09/09/2022   01:15:10  (  72.02, 161.13)    3.13                59
 09/09/2022   02:04:55   ( -71.97, -31.36) 09/09/2022   02:04:39  ( -71.97, -31.32)    1.43                16