Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 12 11.  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)
 12/12/2019   02:30:29   (  68.65, 140.53) 12/12/2019   02:31:41  (  68.56, 141.02)   22.28                72
 12/12/2019   03:21:06   ( -68.31, -51.70) 12/12/2019   03:21:14  ( -68.28, -51.68)    3.15                 8
 12/12/2019   04:11:50   (  68.18, 115.78) 12/12/2019   04:10:41  (  68.18, 115.83)    2.20                69
 12/14/2019   18:47:19   (  68.39,-103.35) 12/14/2019   18:48:13  (  68.38,-103.32)    1.60                54
 12/14/2019   19:38:00   ( -68.26,  64.14) 12/14/2019   19:37:43  ( -68.27,  64.18)    1.88                17
 12/14/2019   20:28:31   (  67.42,-127.52) 12/14/2019   20:27:22  (  67.49,-129.08)   67.00                69
 12/17/2019   11:04:13   (  68.34,  12.49) 12/17/2019   11:04:42  (  68.35,  12.53)    2.20                29
 12/17/2019   11:54:54   ( -68.21, 179.98) 12/17/2019   11:54:13  ( -68.19, 179.97)    1.86                41
 12/20/2019   02:30:29   ( -68.74, -39.57) 12/20/2019   02:31:40  ( -68.66, -38.86)   30.05                71
 12/20/2019   03:21:07   (  68.29, 128.33) 12/20/2019   03:21:12  (  68.27, 128.31)    2.90                 5
 12/20/2019   04:11:48   ( -68.16, -64.18) 12/20/2019   04:10:42  ( -68.16, -64.18)    0.74                66
 12/22/2019   18:47:16   ( -68.37,  76.70) 12/22/2019   18:48:13  ( -68.35,  76.65)    3.06                57
 12/22/2019   19:38:00   (  68.25,-115.84) 12/22/2019   19:37:40  (  68.23,-115.85)    1.73                20
 12/22/2019   20:28:30   ( -67.52,  52.39) 12/22/2019   20:27:20  ( -67.57,  51.02)   58.46                70