Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 2 13.  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)
 02/13/2019   18:47:57   (  68.32,-103.34) 02/13/2019   18:48:40  (  68.32,-103.40)    2.61                43
 02/13/2019   19:38:39   ( -68.23,  64.09) 02/13/2019   19:38:10  ( -68.22,  64.10)    1.86                29
 02/16/2019   10:14:22   ( -69.15,-155.99) 02/16/2019   10:15:30  ( -69.04,-154.28)   69.03                68
 02/16/2019   11:04:53   (  68.33,  12.41) 02/16/2019   11:05:08  (  68.31,  12.47)    2.96                15
 02/16/2019   11:55:34   ( -68.19, 179.91) 02/16/2019   11:54:38  ( -68.21, 179.97)    3.25                56
 02/19/2019   02:31:05   ( -68.42, -39.23) 02/19/2019   02:32:10  ( -68.41, -39.18)    2.09                65
 02/19/2019   03:21:48   (  68.24, 128.30) 02/19/2019   03:21:38  (  68.24, 128.25)    2.00                10
 02/19/2019   04:12:24   ( -67.83, -63.86) 02/19/2019   04:11:12  ( -67.91, -64.49)   28.13                72
 02/21/2019   18:48:00   ( -68.33,  76.66) 02/21/2019   18:48:40  ( -68.33,  76.60)    2.48                40
 02/21/2019   19:38:44   (  68.21,-115.88) 02/21/2019   19:38:07  (  68.21,-115.90)    0.84                37
 02/24/2019   10:14:22   (  68.81,  24.46) 02/24/2019   10:15:33  (  68.72,  25.33)   36.24                71
 02/24/2019   11:04:56   ( -68.29,-167.53) 02/24/2019   11:05:09  ( -68.29,-167.57)    1.72                13
 02/24/2019   11:55:40   (  68.17,  -0.07) 02/24/2019   11:54:36  (  68.17,  -0.07)    0.87                64