Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2018 10 24.  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)
 10/24/2018   19:38:04   ( -68.32,  63.98) 10/24/2018   19:38:53  ( -68.32,  63.98)    0.42                49
 10/24/2018   20:28:48   (  68.19,-128.54) 10/24/2018   20:28:20  (  68.20,-128.51)    2.39                28
 10/24/2018   21:19:13   ( -67.19,  39.99) 10/24/2018   21:18:05  ( -67.26,  38.05)   84.14                68
 10/27/2018   11:04:31   (  69.14,  11.33) 10/27/2018   11:05:39  (  69.05,  13.13)   72.19                68
 10/27/2018   11:54:58   ( -68.26, 179.83) 10/27/2018   11:55:21  ( -68.28, 179.81)    2.27                23
 10/27/2018   12:45:42   (  68.13, -12.69) 10/27/2018   12:44:48  (  68.16, -12.68)    3.23                54
 10/30/2018   03:21:11   (  68.34, 128.19) 10/30/2018   03:22:19  (  68.34, 128.14)    2.07                68
 10/30/2018   04:11:53   ( -68.26, -64.39) 10/30/2018   04:11:49  ( -68.25, -64.34)    2.16                 4
 10/30/2018   05:02:32   (  67.86, 103.42) 10/30/2018   05:01:20  (  67.90, 102.89)   22.49                72
 11/01/2018   19:38:05   (  68.34,-116.04) 11/01/2018   19:38:46  (  68.32,-116.01)    2.43                41
 11/01/2018   20:28:46   ( -68.20,  51.46) 11/01/2018   20:28:17  ( -68.17,  51.45)    3.52                29
 11/04/2018   11:04:28   ( -69.10,-168.60) 11/04/2018   11:05:37  ( -68.99,-166.94)   66.95                69
 11/04/2018   11:54:59   (  68.28,  -0.20) 11/04/2018   11:55:14  (  68.31,  -0.14)    3.20                15
 11/04/2018   12:45:40   ( -68.15, 167.30) 11/04/2018   12:44:45  ( -68.16, 167.31)    1.50                55
 11/07/2018   03:21:09   ( -68.36, -51.82) 11/07/2018   03:22:16  ( -68.38, -51.82)    2.46                67
 11/07/2018   04:11:53   (  68.23, 115.64) 11/07/2018   04:11:43  (  68.25, 115.67)    1.84                10
 11/07/2018   05:02:30   ( -67.88, -76.59) 11/07/2018   05:01:17  ( -67.93, -77.07)   20.84                73