Simultaneous Nadir Overpasses (SNOs) between FY3D and TERRA
TLE Epoch: 2022 9 9.  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)
 09/11/2022   16:41:14   ( -72.08, 109.39) 09/11/2022   16:42:07  ( -72.08, 109.47)    2.78                53
 09/11/2022   17:31:58   (  71.97, -83.10) 09/11/2022   17:31:34  (  71.98, -83.06)    1.63                24
 09/14/2022   08:08:17   (  72.08,  57.65) 09/14/2022   08:09:03  (  72.05,  57.66)    3.23                46
 09/14/2022   08:59:00   ( -71.96,-134.81) 09/14/2022   08:58:32  ( -71.99,-134.81)    3.43                28
 09/16/2022   23:35:19   ( -72.07,   5.94) 09/16/2022   23:36:01  ( -72.05,   5.89)    2.49                42
 09/17/2022   00:26:03   (  71.97, 173.43) 09/17/2022   00:25:27  (  72.00, 173.44)    2.76                36
 09/19/2022   15:02:21   (  72.09, -45.83) 09/19/2022   15:02:54  (  72.09, -45.79)    1.84                33
 09/19/2022   15:53:05   ( -72.01, 121.62) 09/19/2022   15:52:24  ( -71.98, 121.66)    3.05                41
 09/22/2022   06:29:23   ( -72.07, -97.54) 09/22/2022   06:29:52  ( -72.07, -97.59)    1.56                29
 09/22/2022   07:20:07   (  71.98,  69.94) 09/22/2022   07:19:18  (  72.01,  69.96)    3.20                49