Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 1 23.  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)
 01/23/2019   11:04:36   ( -68.29,-167.52) 01/23/2019   11:05:12  ( -68.30,-167.54)    1.07                36
 01/23/2019   11:55:20   (  68.17,  -0.05) 01/23/2019   11:54:39  (  68.19,  -0.03)    2.36                41
 01/26/2019   02:30:57   (  68.71, 140.39) 01/26/2019   02:32:07  (  68.61, 141.09)   30.03                70
 01/26/2019   03:21:33   ( -68.29, -51.75) 01/26/2019   03:21:41  ( -68.28, -51.68)    2.83                 8
 01/26/2019   04:12:16   (  68.12, 115.78) 01/26/2019   04:11:09  (  68.11, 115.76)    1.11                67
 01/28/2019   18:47:47   (  68.33,-103.35) 01/28/2019   18:48:41  (  68.31,-103.40)    3.08                54
 01/28/2019   19:38:29   ( -68.24,  64.09) 01/28/2019   19:38:11  ( -68.21,  64.11)    3.16                18
 01/28/2019   20:28:59   (  67.36,-127.52) 01/28/2019   20:27:50  (  67.42,-129.15)   70.07                69
 01/31/2019   11:04:43   (  68.28,  12.49) 01/31/2019   11:05:10  (  68.29,  12.46)    1.90                27
 01/31/2019   11:55:25   ( -68.18, 179.93) 01/31/2019   11:54:40  ( -68.19, 179.97)    2.20                45
 02/03/2019   02:30:58   ( -68.55, -39.41) 02/03/2019   02:32:09  ( -68.51, -39.04)   15.75                71
 02/03/2019   03:21:39   (  68.28, 128.25) 02/03/2019   03:21:38  (  68.28, 128.32)    2.90                 1
 02/03/2019   04:12:20   ( -68.13, -64.23) 02/03/2019   04:11:09  ( -68.13, -64.22)    0.48                71
 02/05/2019   18:47:51   ( -68.34,  76.64) 02/05/2019   18:48:41  ( -68.33,  76.63)    1.20                50
 02/05/2019   19:38:34   (  68.18,-115.84) 02/05/2019   19:38:08  (  68.21,-115.88)    3.22                26
 02/05/2019   20:29:01   ( -67.27,  52.59) 02/05/2019   20:27:53  ( -67.28,  50.69)   81.62                68