Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 1 8.  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)
 01/10/2019   02:30:54   (  69.15, 139.80) 01/10/2019   02:32:02  (  69.07, 141.66)   74.20                68
 01/10/2019   03:21:21   ( -68.26, -51.68) 01/10/2019   03:21:45  ( -68.24, -51.74)    3.20                24
 01/10/2019   04:12:05   (  68.13, 115.78) 01/10/2019   04:11:12  (  68.13, 115.77)    0.98                53
 01/12/2019   18:47:36   (  68.34,-103.34) 01/12/2019   18:48:44  (  68.35,-103.35)    1.88                68
 01/12/2019   19:38:18   ( -68.24,  64.10) 01/12/2019   19:38:14  ( -68.25,  64.15)    2.24                 4
 01/12/2019   20:28:57   (  67.86,-128.10) 01/12/2019   20:27:45  (  67.91,-128.60)   21.70                72
 01/15/2019   11:04:33   (  68.33,  12.44) 01/15/2019   11:05:14  (  68.31,  12.48)    2.44                41
 01/15/2019   11:55:14   ( -68.18, 179.95) 01/15/2019   11:54:45  ( -68.16, 179.92)    2.94                29
 01/18/2019   02:30:58   ( -69.08, -40.10) 01/18/2019   02:32:07  ( -68.95, -38.50)   65.34                69
 01/18/2019   03:21:29   (  68.27, 128.28) 01/18/2019   03:21:44  (  68.28, 128.32)    1.94                15
 01/18/2019   04:12:10   ( -68.12, -64.20) 01/18/2019   04:11:15  ( -68.13, -64.23)    1.60                55
 01/20/2019   18:47:41   ( -68.38,  76.61) 01/20/2019   18:48:46  ( -68.38,  76.67)    2.33                65
 01/20/2019   19:38:24   (  68.21,-115.87) 01/20/2019   19:38:14  (  68.20,-115.90)    1.58                10
 01/20/2019   20:29:00   ( -67.79,  51.98) 01/20/2019   20:27:48  ( -67.88,  51.36)   27.98                72