Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2018 6 6.  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)
 06/08/2018   04:11:23   ( -68.29, -64.28) 06/08/2018   04:12:28  ( -68.29, -64.33)    2.05                65
 06/08/2018   05:02:07   (  68.16, 103.18) 06/08/2018   05:01:55  (  68.17, 103.17)    0.99                12
 06/08/2018   05:52:42   ( -67.70, -88.93) 06/08/2018   05:51:30  ( -67.79, -89.64)   31.34                72
 06/10/2018   20:28:15   ( -68.26,  51.52) 06/10/2018   20:28:57  ( -68.27,  51.52)    0.87                42
 06/10/2018   21:18:59   (  68.14,-141.01) 06/10/2018   21:18:24  (  68.15,-140.97)    2.17                35
 06/13/2018   11:54:38   (  68.97,  -0.96) 06/13/2018   11:55:47  (  68.90,   0.54)   60.41                69
 06/13/2018   12:45:08   ( -68.24, 167.33) 06/13/2018   12:45:27  ( -68.24, 167.37)    1.60                19
 06/13/2018   13:35:51   (  68.07, -25.14) 06/13/2018   13:34:55  (  68.07, -25.20)    2.26                56
 06/16/2018   04:11:19   (  68.31, 115.70) 06/16/2018   04:12:27  (  68.30, 115.68)    1.77                68
 06/16/2018   05:02:01   ( -68.22, -76.87) 06/16/2018   05:01:57  ( -68.20, -76.80)    3.30                 4
 06/16/2018   05:52:40   (  67.83,  90.93) 06/16/2018   05:51:27  (  67.91,  90.50)   19.82                73
 06/18/2018   20:28:12   (  68.30,-128.50) 06/18/2018   20:28:56  (  68.30,-128.44)    2.42                44
 06/18/2018   21:18:53   ( -68.15,  39.00) 06/18/2018   21:18:27  ( -68.15,  39.01)    0.47                26