Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2018 11 17.  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)
 11/17/2018   19:38:02   (  68.29,-115.96) 11/17/2018   19:38:30  (  68.28,-115.90)    2.41                28
 11/17/2018   20:28:42   ( -68.11,  51.59) 11/17/2018   20:28:01  ( -68.12,  51.54)    2.49                41
 11/20/2018   11:04:16   ( -68.60,-167.90) 11/20/2018   11:05:27  ( -68.54,-167.35)   23.38                71
 11/20/2018   11:54:55   (  68.20,  -0.07) 11/20/2018   11:54:58  (  68.19,  -0.11)    1.99                 3
 11/20/2018   12:45:36   ( -68.07, 167.42) 11/20/2018   12:44:28  ( -68.09, 167.40)    2.47                68
 11/23/2018   03:21:05   ( -68.30, -51.72) 11/23/2018   03:21:58  ( -68.29, -51.76)    1.72                53
 11/23/2018   04:11:49   (  68.17, 115.75) 11/23/2018   04:11:25  (  68.17, 115.75)    0.28                24
 11/23/2018   05:02:16   ( -67.28, -75.84) 11/23/2018   05:01:08  ( -67.34, -77.57)   74.31                68
 11/25/2018   18:47:33   (  69.25,-104.56) 11/25/2018   18:48:40  (  69.14,-102.43)   84.84                67
 11/25/2018   19:37:58   ( -68.26,  64.10) 11/25/2018   19:38:24  ( -68.26,  64.11)    0.31                26
 11/25/2018   20:28:42   (  68.13,-128.43) 11/25/2018   20:27:51  (  68.14,-128.39)    1.67                51
 11/28/2018   11:04:10   (  68.31,  12.49) 11/28/2018   11:05:21  (  68.34,  12.45)    2.85                71
 11/28/2018   11:54:52   ( -68.23, 179.92) 11/28/2018   11:54:51  ( -68.24, 179.97)    2.42                 1
 11/28/2018   12:45:33   (  67.94, -12.42) 11/28/2018   12:44:20  (  68.00, -12.66)   12.24                73