Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2018 11 12.  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)
 11/12/2018   11:04:21   (  68.71,  11.94) 11/12/2018   11:05:32  (  68.60,  12.71)   33.74                71
 11/12/2018   11:54:55   ( -68.21, 179.91) 11/12/2018   11:55:07  ( -68.21, 179.87)    1.66                12
 11/12/2018   12:45:39   (  68.07, -12.61) 11/12/2018   12:44:34  (  68.10, -12.62)    2.71                65
 11/15/2018   03:21:08   (  68.30, 128.26) 11/15/2018   03:22:04  (  68.30, 128.23)    0.99                56
 11/15/2018   04:11:49   ( -68.17, -64.26) 11/15/2018   04:11:34  ( -68.19, -64.26)    2.58                15
 11/15/2018   05:02:21   (  67.38, 104.01) 11/15/2018   05:01:12  (  67.46, 102.54)   63.36                69
 11/17/2018   19:38:02   (  68.26,-115.92) 11/17/2018   19:38:31  (  68.27,-115.90)    1.55                29
 11/17/2018   20:28:42   ( -68.13,  51.57) 11/17/2018   20:28:01  ( -68.11,  51.54)    1.93                41
 11/20/2018   11:04:16   ( -68.62,-167.92) 11/20/2018   11:05:27  ( -68.53,-167.34)   25.46                71
 11/20/2018   11:54:55   (  68.22,  -0.10) 11/20/2018   11:54:57  (  68.25,  -0.04)    3.24                 2
 11/20/2018   12:45:36   ( -68.09, 167.39) 11/20/2018   12:44:28  ( -68.09, 167.41)    0.59                68
 11/23/2018   03:21:05   ( -68.32, -51.75) 11/23/2018   03:21:58  ( -68.29, -51.75)    3.48                53
 11/23/2018   04:11:48   (  68.14, 115.79) 11/23/2018   04:11:25  (  68.16, 115.75)    2.95                23
 11/23/2018   05:02:16   ( -67.30, -75.87) 11/23/2018   05:01:07  ( -67.39, -77.50)   70.59                69
 11/25/2018   18:47:34   (  69.28,-104.59) 11/25/2018   18:48:40  (  69.19,-102.36)   88.74                66
 11/25/2018   19:37:58   ( -68.23,  64.14) 11/25/2018   19:38:25  ( -68.26,  64.11)    3.20                27
 11/25/2018   20:28:42   (  68.11,-128.40) 11/25/2018   20:27:52  (  68.13,-128.39)    2.45                50