Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 2 11.  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)
 02/11/2019   02:31:01   (  68.39, 140.79) 02/11/2019   02:32:09  (  68.40, 140.82)    1.30                68
 02/11/2019   03:21:42   ( -68.25, -51.71) 02/11/2019   03:21:39  ( -68.28, -51.69)    2.87                 3
 02/11/2019   04:12:22   (  67.91, 116.03) 02/11/2019   04:11:10  (  67.96, 115.57)   19.78                72
 02/13/2019   18:47:57   (  68.35,-103.38) 02/13/2019   18:48:39  (  68.34,-103.38)    1.80                42
 02/13/2019   19:38:38   ( -68.21,  64.12) 02/13/2019   19:38:09  ( -68.22,  64.12)    1.04                29
 02/16/2019   10:14:22   ( -69.13,-155.96) 02/16/2019   10:15:30  ( -69.03,-154.28)   67.77                68
 02/16/2019   11:04:53   (  68.31,  12.44) 02/16/2019   11:05:08  (  68.32,  12.48)    1.68                15
 02/16/2019   11:55:34   ( -68.17, 179.94) 02/16/2019   11:54:39  ( -68.15, 179.91)    2.68                55
 02/19/2019   02:31:05   ( -68.40, -39.21) 02/19/2019   02:32:10  ( -68.40, -39.19)    0.56                65
 02/19/2019   03:21:49   (  68.28, 128.26) 02/19/2019   03:21:37  (  68.28, 128.32)    2.68                12
 02/19/2019   04:12:24   ( -67.81, -63.84) 02/19/2019   04:11:12  ( -67.90, -64.50)   29.64                72
 02/21/2019   18:48:00   ( -68.36,  76.61) 02/21/2019   18:48:38  ( -68.35,  76.64)    1.34                38
 02/21/2019   19:38:43   (  68.19,-115.86) 02/21/2019   19:38:06  (  68.18,-115.92)    2.67                37
 02/24/2019   10:14:21   (  68.80,  24.49) 02/24/2019   10:15:32  (  68.68,  25.29)   34.87                71
 02/24/2019   11:04:55   ( -68.27,-167.50) 02/24/2019   11:05:07  ( -68.30,-167.55)    3.29                12
 02/24/2019   11:55:39   (  68.16,  -0.05) 02/24/2019   11:54:34  (  68.18,  -0.04)    2.46                65