Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2018 9 5.  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)
 09/06/2018   19:38:08   ( -68.68,  63.52) 09/06/2018   19:39:19  ( -68.59,  64.24)   31.19                71
 09/06/2018   20:28:45   (  68.19,-128.53) 09/06/2018   20:28:51  (  68.20,-128.58)    2.55                 6
 09/06/2018   21:19:27   ( -68.10,  38.90) 09/06/2018   21:18:21  ( -68.09,  38.92)    1.40                66
 09/09/2018   11:54:56   ( -68.32, 179.76) 09/09/2018   11:55:51  ( -68.33, 179.80)    2.01                55
 09/09/2018   12:45:39   (  68.15, -12.72) 09/09/2018   12:45:19  (  68.16, -12.75)    1.87                20
 09/09/2018   13:36:09   ( -67.41, 155.51) 09/09/2018   13:34:59  ( -67.49, 154.12)   60.14                70
 09/12/2018   03:21:28   (  69.40, 126.75) 09/12/2018   03:22:34  (  69.30, 129.26)   99.32                66
 09/12/2018   04:11:50   ( -68.23, -64.36) 09/12/2018   04:12:21  ( -68.24, -64.42)    2.98                31
 09/12/2018   05:02:34   (  68.12, 103.10) 09/12/2018   05:01:48  (  68.13, 103.09)    1.37                46
 09/14/2018   19:38:07   (  68.51,-116.27) 09/14/2018   19:39:18  (  68.43,-115.95)   15.68                71
 09/14/2018   20:28:45   ( -68.19,  51.46) 09/14/2018   20:28:50  ( -68.21,  51.42)    2.48                 5
 09/14/2018   21:19:29   (  68.08,-141.09) 09/14/2018   21:18:17  (  68.10,-141.07)    1.76                72
 09/17/2018   11:54:59   (  68.32,  -0.25) 09/17/2018   11:55:49  (  68.29,  -0.24)    3.26                50
 09/17/2018   12:45:40   ( -68.16, 167.27) 09/17/2018   12:45:19  ( -68.18, 167.27)    2.77                21
 09/17/2018   13:36:08   (  67.19, -24.23) 09/17/2018   13:35:01  (  67.23, -26.18)   83.84                67