Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 1 24.  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)
 01/26/2019   02:30:56   (  68.65, 140.46) 01/26/2019   02:32:07  (  68.58, 141.05)   25.12                71
 01/26/2019   03:21:32   ( -68.24, -51.68) 01/26/2019   03:21:41  ( -68.25, -51.73)    2.04                 9
 01/26/2019   04:12:16   (  68.12, 115.78) 01/26/2019   04:11:08  (  68.14, 115.79)    2.22                68
 01/28/2019   18:47:47   (  68.33,-103.35) 01/28/2019   18:48:39  (  68.36,-103.34)    3.03                52
 01/28/2019   19:38:28   ( -68.18,  64.16) 01/28/2019   19:38:10  ( -68.20,  64.10)    2.85                18
 01/28/2019   20:28:58   (  67.31,-127.46) 01/28/2019   20:27:50  (  67.35,-129.22)   75.77                68
 01/31/2019   10:14:18   ( -69.41,-156.35) 01/31/2019   10:15:24  ( -69.35,-153.85)   98.30                66
 01/31/2019   11:04:43   (  68.28,  12.49) 01/31/2019   11:05:08  (  68.29,  12.47)    1.46                25
 01/31/2019   11:55:25   ( -68.19, 179.93) 01/31/2019   11:54:38  ( -68.19, 179.97)    1.96                47
 02/03/2019   02:30:56   ( -68.45, -39.27) 02/03/2019   02:32:07  ( -68.45, -39.11)    6.78                71
 02/03/2019   03:21:38   (  68.23, 128.32) 02/03/2019   03:21:36  (  68.22, 128.26)    3.17                 2
 02/03/2019   04:12:19   ( -68.08, -64.17) 02/03/2019   04:11:06  ( -68.12, -64.23)    4.56                73
 02/05/2019   18:47:51   ( -68.35,  76.63) 02/05/2019   18:48:36  ( -68.36,  76.67)    2.32                45
 02/05/2019   19:38:34   (  68.19,-115.85) 02/05/2019   19:38:04  (  68.18,-115.89)    1.78                30
 02/05/2019   20:28:58   ( -67.12,  52.77) 02/05/2019   20:27:51  ( -67.14,  50.55)   96.04                67