Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 6 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)
 06/19/2019   02:30:56   (  68.82, 140.29) 06/19/2019   02:32:07  (  68.70, 141.15)   37.20                71
 06/19/2019   03:21:30   ( -68.31, -51.71) 06/19/2019   03:21:42  ( -68.31, -51.69)    1.39                12
 06/19/2019   04:12:13   (  68.13, 115.82) 06/19/2019   04:11:10  (  68.15, 115.76)    3.12                63
 06/21/2019   18:47:41   (  68.40,-103.37) 06/21/2019   18:48:39  (  68.41,-103.33)    2.27                58
 06/21/2019   19:38:22   ( -68.25,  64.13) 06/21/2019   19:38:10  ( -68.25,  64.12)    0.82                12
 06/21/2019   20:28:56   (  67.59,-127.74) 06/21/2019   20:27:46  (  67.63,-128.96)   51.74                70
 06/24/2019   11:04:34   (  68.35,  12.47) 06/24/2019   11:05:08  (  68.33,  12.47)    1.87                34
 06/24/2019   11:55:15   ( -68.20, 179.97) 06/24/2019   11:54:38  ( -68.23, 179.98)    3.18                37
 06/27/2019   02:30:52   ( -68.89, -39.80) 06/27/2019   02:32:02  ( -68.82, -38.70)   44.90                70
 06/27/2019   03:21:27   (  68.30, 128.30) 06/27/2019   03:21:36  (  68.30, 128.32)    0.83                 9
 06/27/2019   04:12:08   ( -68.15, -64.20) 06/27/2019   04:11:07  ( -68.15, -64.23)    1.38                61
 06/29/2019   18:47:37   ( -68.42,  76.61) 06/29/2019   18:48:37  ( -68.40,  76.67)    3.21                60
 06/29/2019   19:38:20   (  68.25,-115.86) 06/29/2019   19:38:04  (  68.27,-115.84)    2.41                16
 06/29/2019   20:28:53   ( -67.67,  52.17) 06/29/2019   20:27:42  ( -67.73,  51.17)   43.01                71