Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 1 3.  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)
 01/04/2019   18:47:32   ( -68.53,  76.43) 01/04/2019   18:48:43  ( -68.49,  76.79)   15.53                71
 01/04/2019   19:38:13   (  68.25,-115.89) 01/04/2019   19:38:12  (  68.27,-115.83)    3.46                 1
 01/04/2019   20:28:54   ( -68.10,  51.60) 01/04/2019   20:27:43  ( -68.10,  51.61)    0.35                71
 01/07/2019   11:04:25   ( -68.30,-167.51) 01/07/2019   11:05:15  ( -68.31,-167.55)    1.93                50
 01/07/2019   11:55:09   (  68.18,  -0.04) 01/07/2019   11:54:42  (  68.20,  -0.03)    2.00                27
 01/07/2019   12:45:35   ( -67.23, 168.44) 01/07/2019   12:44:27  ( -67.25, 166.52)   82.72                68
 01/10/2019   02:30:54   (  69.13, 139.83) 01/10/2019   02:32:02  (  69.06, 141.64)   72.29                68
 01/10/2019   03:21:22   ( -68.28, -51.72) 01/10/2019   03:21:44  ( -68.29, -51.68)    1.57                22
 01/10/2019   04:12:05   (  68.11, 115.81) 01/10/2019   04:11:12  (  68.12, 115.76)    2.23                53
 01/12/2019   18:47:37   (  68.37,-103.38) 01/12/2019   18:48:43  (  68.37,-103.34)    1.62                66
 01/12/2019   19:38:18   ( -68.22,  64.14) 01/12/2019   19:38:14  ( -68.21,  64.10)    1.47                 4
 01/12/2019   20:28:57   (  67.83,-128.07) 01/12/2019   20:27:45  (  67.87,-128.65)   24.59                72
 01/15/2019   11:04:32   (  68.31,  12.47) 01/15/2019   11:05:12  (  68.28,  12.44)    2.77                40
 01/15/2019   11:55:14   ( -68.20, 179.92) 01/15/2019   11:54:42  ( -68.18, 179.95)    2.72                32