Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2018 9 3.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/04/2018   04:11:50   (  68.25, 115.63) 09/04/2018   04:12:21  (  68.27, 115.63)    2.97                31
 09/04/2018   05:02:32   ( -68.16, -76.94) 09/04/2018   05:01:51  ( -68.16, -76.88)    2.75                41
 09/06/2018   19:38:07   ( -68.65,  63.56) 09/06/2018   19:39:19  ( -68.56,  64.20)   27.80                72
 09/06/2018   20:28:45   (  68.21,-128.56) 09/06/2018   20:28:50  (  68.22,-128.55)    1.78                 5
 09/06/2018   21:19:26   ( -68.06,  38.95) 09/06/2018   21:18:21  ( -68.06,  38.88)    2.69                65
 09/09/2018   11:54:56   ( -68.29, 179.81) 09/09/2018   11:55:52  ( -68.28, 179.75)    2.15                56
 09/09/2018   12:45:40   (  68.17, -12.74) 09/09/2018   12:45:19  (  68.17, -12.73)    0.25                21
 09/09/2018   13:36:10   ( -67.43, 155.49) 09/09/2018   13:35:00  ( -67.45, 154.07)   60.70                70
 09/12/2018   03:21:28   (  69.36, 126.80) 09/12/2018   03:22:34  (  69.28, 129.25)   96.79                66
 09/12/2018   04:11:51   ( -68.25, -64.38) 09/12/2018   04:12:21  ( -68.23, -64.43)    2.57                30
 09/12/2018   05:02:35   (  68.14, 103.07) 09/12/2018   05:01:48  (  68.12, 103.08)    1.97                47
 09/14/2018   19:38:06   (  68.47,-116.22) 09/14/2018   19:39:16  (  68.45,-115.92)   12.43                70
 09/14/2018   20:28:45   ( -68.21,  51.44) 09/14/2018   20:28:48  ( -68.24,  51.46)    2.96                 3
 09/14/2018   21:19:28   (  68.05,-141.05) 09/14/2018   21:18:16  (  68.06,-141.10)    2.89                72