Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2020 1 10.  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)
 01/10/2020   10:13:56   (  68.91,  24.37) 01/10/2020   10:15:06  (  68.81,  25.45)   44.62                70
 01/10/2020   11:04:28   ( -68.29,-167.49) 01/10/2020   11:04:43  ( -68.30,-167.55)    2.30                15
 01/10/2020   11:55:13   (  68.22,  -0.08) 01/10/2020   11:54:10  (  68.20,  -0.02)    3.37                63
 01/13/2020   02:30:43   (  68.37, 140.86) 01/13/2020   02:31:42  (  68.39, 140.81)    2.78                59
 01/13/2020   03:21:25   ( -68.28, -51.71) 01/13/2020   03:21:12  ( -68.27, -51.69)    1.66                13
 01/13/2020   04:11:58   (  67.56, 116.49) 01/13/2020   04:10:48  (  67.66, 115.24)   54.24                70
 01/15/2020   18:47:39   (  68.37,-103.37) 01/15/2020   18:48:10  (  68.35,-103.35)    1.58                31
 01/15/2020   19:38:20   ( -68.22,  64.13) 01/15/2020   19:37:40  ( -68.24,  64.15)    2.42                40
 01/18/2020   10:13:57   ( -68.75,-155.42) 01/18/2020   10:15:08  ( -68.65,-154.74)   29.22                71
 01/18/2020   11:04:35   (  68.31,  12.47) 01/18/2020   11:04:39  (  68.32,  12.49)    1.52                 4
 01/18/2020   11:55:16   ( -68.16, 179.98) 01/18/2020   11:54:10  ( -68.16, 179.93)    1.82                66
 01/21/2020   02:30:48   ( -68.42, -39.22) 01/21/2020   02:31:41  ( -68.40, -39.17)    3.34                53
 01/21/2020   03:21:31   (  68.26, 128.31) 01/21/2020   03:21:08  (  68.28, 128.33)    3.24                23
 01/21/2020   04:12:00   ( -67.46, -63.39) 01/21/2020   04:10:50  ( -67.51, -64.93)   65.83                70
 01/23/2020   17:57:19   (  69.38, -92.07) 01/23/2020   17:58:25  (  69.30, -89.79)   90.04                66
 01/23/2020   18:47:44   ( -68.37,  76.62) 01/23/2020   18:48:10  ( -68.36,  76.67)    1.95                26
 01/23/2020   19:38:27   (  68.20,-115.86) 01/23/2020   19:37:38  (  68.19,-115.90)    2.31                49