Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 7 19.  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)
 07/21/2019   02:30:44   (  69.13, 139.91) 07/21/2019   02:31:52  (  69.01, 141.56)   67.04                68
 07/21/2019   03:21:12   ( -68.31, -51.67) 07/21/2019   03:21:33  ( -68.30, -51.69)    1.76                21
 07/21/2019   04:11:56   (  68.18, 115.81) 07/21/2019   04:11:00  (  68.18, 115.82)    0.77                56
 07/23/2019   18:47:24   (  68.40,-103.34) 07/23/2019   18:48:32  (  68.41,-103.31)    1.14                68
 07/23/2019   19:38:05   ( -68.27,  64.15) 07/23/2019   19:38:03  ( -68.25,  64.13)    2.53                 2
 07/23/2019   20:28:45   (  67.93,-128.10) 07/23/2019   20:27:33  (  67.97,-128.56)   19.60                72
 07/26/2019   11:04:17   (  68.37,  12.48) 07/26/2019   11:05:02  (  68.36,  12.51)    1.38                45
 07/26/2019   11:54:58   ( -68.24, 179.97) 07/26/2019   11:54:33  ( -68.21, 179.96)    3.37                25
 07/26/2019   12:45:23   (  67.08, -11.31) 07/26/2019   12:44:17  (  67.13, -13.62)   99.84                66
 07/29/2019   02:30:43   ( -69.37, -40.41) 07/29/2019   02:31:50  ( -69.27, -38.12)   90.51                67
 07/29/2019   03:21:10   (  68.34, 128.30) 07/29/2019   03:21:32  (  68.32, 128.33)    2.73                22
 07/29/2019   04:11:51   ( -68.20, -64.21) 07/29/2019   04:11:02  ( -68.22, -64.15)    3.08                49
 07/31/2019   18:47:21   ( -68.59,  76.44) 07/31/2019   18:48:32  ( -68.51,  76.79)   17.23                71
 07/31/2019   19:38:01   (  68.26,-115.82) 07/31/2019   19:38:01  (  68.27,-115.84)    2.37                 0
 07/31/2019   20:28:42   ( -68.12,  51.68) 07/31/2019   20:27:32  ( -68.12,  51.61)    2.81                70