Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 4 17.  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)
 04/18/2019   18:48:04   (  68.36,-103.34) 04/18/2019   18:48:51  (  68.38,-103.37)    3.23                47
 04/18/2019   19:38:46   ( -68.28,  64.08) 04/18/2019   19:38:21  ( -68.27,  64.13)    2.48                25
 04/18/2019   20:29:12   (  67.17,-127.26) 04/18/2019   20:28:05  (  67.21,-129.44)   93.91                67
 04/21/2019   10:14:31   ( -69.41,-156.31) 04/21/2019   10:15:38  ( -69.28,-154.01)   91.47                67
 04/21/2019   11:04:57   (  68.32,  12.47) 04/21/2019   11:05:20  (  68.34,  12.46)    2.05                23
 04/21/2019   11:55:39   ( -68.25, 179.89) 04/21/2019   11:54:50  ( -68.23, 179.96)    3.09                49
 04/24/2019   02:31:10   ( -68.58, -39.40) 04/24/2019   02:32:21  ( -68.51, -39.11)   14.11                71
 04/24/2019   03:21:51   (  68.29, 128.28) 04/24/2019   03:21:50  (  68.29, 128.27)    1.11                 1
 04/24/2019   04:12:32   ( -68.16, -64.22) 04/24/2019   04:11:20  ( -68.18, -64.23)    2.34                72
 04/26/2019   18:48:01   ( -68.38,  76.63) 04/26/2019   18:48:52  ( -68.38,  76.62)    0.32                51
 04/26/2019   19:38:45   (  68.26,-115.91) 04/26/2019   19:38:19  (  68.27,-115.87)    1.76                26
 04/26/2019   20:29:11   ( -67.31,  52.58) 04/26/2019   20:28:03  ( -67.38,  50.74)   78.93                68
 04/29/2019   10:14:30   (  69.35,  23.77) 04/29/2019   10:15:37  (  69.24,  25.95)   86.66                67
 04/29/2019   11:04:55   ( -68.35,-167.56) 04/29/2019   11:05:21  ( -68.36,-167.53)    1.41                26
 04/29/2019   11:55:38   (  68.18,  -0.03) 04/29/2019   11:54:49  (  68.19,  -0.09)    2.39                49