Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2018 2 24.  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)
 02/24/2018   04:12:05   (  68.15, 115.81) 02/24/2018   04:11:09  (  68.18, 115.84)    3.15                56
 02/26/2018   18:47:34   (  68.38,-103.33) 02/26/2018   18:48:43  (  68.38,-103.33)    0.22                69
 02/26/2018   19:38:15   ( -68.24,  64.16) 02/26/2018   19:38:14  ( -68.22,  64.12)    3.27                 1
 02/26/2018   20:28:56   (  67.95,-128.16) 02/26/2018   20:27:43  (  67.99,-128.50)   14.98                73
 03/01/2018   11:04:28   (  68.33,  12.50) 03/01/2018   11:05:16  (  68.31,  12.46)    3.17                48
 03/01/2018   11:55:09   ( -68.20, 179.99) 03/01/2018   11:54:46  ( -68.21, 179.97)    1.44                23
 03/01/2018   12:45:36   (  67.15, -11.43) 03/01/2018   12:44:29  (  67.19, -13.54)   90.97                67
 03/04/2018   03:21:22   (  68.29, 128.32) 03/04/2018   03:21:49  (  68.30, 128.31)    1.23                27
 03/04/2018   04:12:02   ( -68.15, -64.19) 03/04/2018   04:11:19  ( -68.15, -64.23)    1.85                43
 03/06/2018   18:47:39   ( -68.80,  76.11) 03/06/2018   18:48:50  ( -68.70,  77.01)   38.03                71
 03/06/2018   19:38:15   (  68.25,-115.86) 03/06/2018   19:38:23  (  68.25,-115.89)    1.32                 8
 03/06/2018   20:28:57   ( -68.16,  51.57) 03/06/2018   20:27:53  ( -68.16,  51.63)    2.73                64
 03/09/2018   11:04:26   ( -68.38,-167.57) 03/09/2018   11:05:31  ( -68.38,-167.53)    1.75                65
 03/09/2018   11:55:09   (  68.21,  -0.04) 03/09/2018   11:54:59  (  68.20,  -0.09)    2.40                10
 03/09/2018   12:45:45   ( -67.80, 167.79) 03/09/2018   12:44:33  ( -67.89, 167.17)   28.02                72