Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2018 10 18.  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)
 10/19/2018   11:55:00   (  68.30,  -0.22) 10/19/2018   11:55:25  (  68.29,  -0.18)    1.98                25
 10/19/2018   12:45:41   ( -68.16, 167.27) 10/19/2018   12:44:55  ( -68.18, 167.33)    3.23                46
 10/22/2018   03:21:13   ( -68.52, -52.05) 10/22/2018   03:22:24  ( -68.45, -51.75)   14.97                71
 10/22/2018   04:11:54   (  68.24, 115.63) 10/22/2018   04:11:53  (  68.22, 115.63)    1.63                 1
 10/22/2018   05:02:35   ( -68.10, -76.88) 10/22/2018   05:01:23  ( -68.12, -76.86)    2.06                72
 10/24/2018   19:38:04   ( -68.30,  64.00) 10/24/2018   19:38:53  ( -68.33,  63.99)    2.66                49
 10/24/2018   20:28:48   (  68.18,-128.53) 10/24/2018   20:28:20  (  68.20,-128.51)    3.07                28
 10/24/2018   21:19:13   ( -67.18,  40.01) 10/24/2018   21:18:05  ( -67.27,  38.05)   84.81                68
 10/27/2018   11:04:31   (  69.14,  11.34) 10/27/2018   11:05:39  (  69.02,  13.10)   71.19                68
 10/27/2018   11:54:58   ( -68.25, 179.85) 10/27/2018   11:55:21  ( -68.25, 179.79)    2.62                23
 10/27/2018   12:45:42   (  68.12, -12.69) 10/27/2018   12:44:48  (  68.13, -12.71)    1.26                54
 10/30/2018   03:21:10   (  68.34, 128.19) 10/30/2018   03:22:17  (  68.33, 128.13)    2.55                67
 10/30/2018   04:11:52   ( -68.25, -64.38) 10/30/2018   04:11:47  ( -68.23, -64.35)    1.76                 5
 10/30/2018   05:02:30   (  67.80, 103.49) 10/30/2018   05:01:18  (  67.88, 102.88)   26.90                72