Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 9 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)
 09/20/2019   11:04:02   ( -68.36,-167.49) 09/20/2019   11:04:49  ( -68.39,-167.48)    2.87                47
 09/20/2019   11:54:46   (  68.24,  -0.02) 09/20/2019   11:54:17  (  68.22,  -0.03)    2.08                29
 09/20/2019   12:45:10   ( -67.18, 168.59) 09/20/2019   12:44:03  ( -67.22, 166.46)   91.98                67
 09/23/2019   02:30:30   (  69.19, 139.84) 09/23/2019   02:31:38  (  69.06, 141.60)   71.34                68
 09/23/2019   03:20:58   ( -68.35, -51.71) 09/23/2019   03:21:19  ( -68.34, -51.66)    2.32                21
 09/23/2019   04:11:41   (  68.18, 115.82) 09/23/2019   04:10:47  (  68.17, 115.79)    1.56                54
 09/25/2019   18:47:11   (  68.39,-103.31) 09/25/2019   18:48:19  (  68.40,-103.35)    2.06                68
 09/25/2019   19:37:53   ( -68.29,  64.13) 09/25/2019   19:37:49  ( -68.30,  64.16)    1.17                 4
 09/25/2019   20:28:32   (  67.91,-128.07) 09/25/2019   20:27:20  (  67.95,-128.60)   22.57                72
 09/28/2019   11:04:06   (  68.39,  12.46) 09/28/2019   11:04:47  (  68.40,  12.53)    2.90                41
 09/28/2019   11:54:47   ( -68.23, 179.97) 09/28/2019   11:54:18  ( -68.24, 179.97)    0.87                29
 10/01/2019   02:30:31   ( -69.19, -40.16) 10/01/2019   02:31:39  ( -69.07, -38.41)   70.90                68
 10/01/2019   03:21:01   (  68.34, 128.29) 10/01/2019   03:21:17  (  68.34, 128.33)    1.44                16
 10/01/2019   04:11:42   ( -68.18, -64.19) 10/01/2019   04:10:48  ( -68.18, -64.22)    1.35                54