Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 7 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)
 07/18/2019   11:04:20   ( -68.38,-167.53) 07/18/2019   11:05:03  ( -68.36,-167.49)    2.73                43
 07/18/2019   11:55:03   (  68.19,   0.01) 07/18/2019   11:54:31  (  68.19,  -0.05)    2.67                32
 07/21/2019   02:30:44   (  69.11, 139.94) 07/21/2019   02:31:52  (  69.03, 141.58)   65.99                68
 07/21/2019   03:21:12   ( -68.29, -51.64) 07/21/2019   03:21:33  ( -68.31, -51.67)    2.93                21
 07/21/2019   04:11:57   (  68.21, 115.77) 07/21/2019   04:11:00  (  68.19, 115.83)    3.22                57
 07/23/2019   18:47:24   (  68.38,-103.31) 07/23/2019   18:48:33  (  68.36,-103.37)    3.51                69
 07/23/2019   19:38:05   ( -68.25,  64.18) 07/23/2019   19:38:03  ( -68.26,  64.15)    1.90                 2
 07/23/2019   20:28:45   (  67.91,-128.08) 07/23/2019   20:27:33  (  67.97,-128.55)   21.12                72
 07/26/2019   11:04:17   (  68.35,  12.51) 07/26/2019   11:05:02  (  68.36,  12.51)    1.63                45
 07/26/2019   11:54:58   ( -68.22, 180.00) 07/26/2019   11:54:33  ( -68.22, 179.97)    1.35                25
 07/29/2019   02:30:42   ( -69.35, -40.38) 07/29/2019   02:31:49  ( -69.27, -38.11)   89.31                67
 07/29/2019   03:21:09   (  68.32, 128.32) 07/29/2019   03:21:31  (  68.31, 128.33)    0.65                22
 07/29/2019   04:11:50   ( -68.18, -64.18) 07/29/2019   04:11:02  ( -68.17, -64.21)    2.07                48
 07/31/2019   18:47:21   ( -68.57,  76.46) 07/31/2019   18:48:32  ( -68.50,  76.79)   15.25                71
 07/31/2019   19:38:02   (  68.29,-115.86) 07/31/2019   19:38:01  (  68.26,-115.85)    2.91                 1
 07/31/2019   20:28:43   ( -68.15,  51.63) 07/31/2019   20:27:31  ( -68.18,  51.67)    3.30                72