Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2018 10 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)
 10/08/2018   19:38:04   ( -68.30,  64.00) 10/08/2018   19:39:06  ( -68.32,  63.95)    2.65                62
 10/08/2018   20:28:48   (  68.18,-128.53) 10/08/2018   20:28:33  (  68.20,-128.54)    2.37                15
 10/08/2018   21:19:21   ( -67.61,  39.49) 10/08/2018   21:18:10  ( -67.70,  38.51)   42.78                71
 10/11/2018   11:54:59   ( -68.28, 179.79) 10/11/2018   11:55:34  ( -68.27, 179.78)    1.30                35
 10/11/2018   12:45:43   (  68.16, -12.74) 10/11/2018   12:45:01  (  68.15, -12.71)    1.54                42
 10/14/2018   03:21:17   (  68.63, 127.80) 10/14/2018   03:22:28  (  68.55, 128.37)   24.68                71
 10/14/2018   04:11:53   ( -68.22, -64.35) 10/14/2018   04:12:02  ( -68.23, -64.39)    2.21                 9
 10/14/2018   05:02:37   (  68.10, 103.11) 10/14/2018   05:01:29  (  68.10, 103.11)    0.94                68
 10/16/2018   19:38:06   (  68.35,-116.06) 10/16/2018   19:38:58  (  68.33,-116.02)    2.91                52
 10/16/2018   20:28:47   ( -68.20,  51.44) 10/16/2018   20:28:29  ( -68.18,  51.44)    2.92                18
 10/16/2018   21:19:17   (  67.33,-140.17) 10/16/2018   21:18:08  (  67.38,-141.83)   71.26                69
 10/19/2018   11:55:00   (  68.28,  -0.21) 10/19/2018   11:55:26  (  68.27,  -0.20)    1.62                26
 10/19/2018   12:45:41   ( -68.14, 167.30) 10/19/2018   12:44:57  ( -68.12, 167.25)    2.59                44