Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 9 12.  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)
 09/12/2019   11:04:01   (  68.36,  12.52) 09/12/2019   11:04:48  (  68.35,  12.50)    1.58                47
 09/12/2019   11:54:42   ( -68.23,-179.98) 09/12/2019   11:54:18  ( -68.24, 180.00)    1.47                24
 09/12/2019   12:45:08   (  67.12, -11.33) 09/12/2019   12:44:02  (  67.18, -13.57)   96.69                66
 09/15/2019   02:30:27   ( -69.27, -40.25) 09/15/2019   02:31:35  ( -69.16, -38.25)   79.90                68
 09/15/2019   03:20:56   (  68.35, 128.30) 09/15/2019   03:21:15  (  68.34, 128.36)    3.01                19
 09/15/2019   04:11:37   ( -68.21, -64.20) 09/15/2019   04:10:45  ( -68.22, -64.14)    2.73                52
 09/17/2019   18:47:07   ( -68.41,  76.69) 09/17/2019   18:48:16  ( -68.43,  76.71)    2.11                69
 09/17/2019   19:37:51   (  68.29,-115.85) 09/17/2019   19:37:44  (  68.26,-115.85)    3.37                 7
 09/17/2019   20:28:29   ( -67.98,  51.86) 09/17/2019   20:27:16  ( -68.04,  51.52)   15.15                73
 09/20/2019   11:04:02   ( -68.34,-167.46) 09/20/2019   11:04:45  ( -68.35,-167.50)    1.90                43
 09/20/2019   11:54:46   (  68.23,  -0.00) 09/20/2019   11:54:12  (  68.23,   0.00)    0.77                34
 09/23/2019   02:30:26   (  68.97, 140.16) 09/23/2019   02:31:35  (  68.87, 141.39)   50.48                69
 09/23/2019   03:20:58   ( -68.33, -51.68) 09/23/2019   03:21:13  ( -68.32, -51.65)    1.61                15
 09/23/2019   04:11:41   (  68.17, 115.84) 09/23/2019   04:10:41  (  68.15, 115.79)    3.05                60
 09/25/2019   18:47:10   (  68.37,-103.28) 09/25/2019   18:48:10  (  68.39,-103.32)    2.57                60
 09/25/2019   19:37:52   ( -68.27,  64.16) 09/25/2019   19:37:40  ( -68.29,  64.19)    2.70                12
 09/25/2019   20:28:26   (  67.62,-127.72) 09/25/2019   20:27:16  (  67.66,-128.89)   49.81                70