Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 3 15.  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)
 03/17/2019   18:48:08   (  68.38,-103.32) 03/17/2019   18:48:48  (  68.40,-103.34)    2.26                40
 03/17/2019   19:38:49   ( -68.25,  64.16) 03/17/2019   19:38:19  ( -68.25,  64.11)    2.02                30
 03/20/2019   10:14:32   ( -69.20,-155.97) 03/20/2019   10:15:40  ( -69.13,-154.20)   70.58                68
 03/20/2019   11:05:02   (  68.32,  12.52) 03/20/2019   11:05:19  (  68.34,  12.46)    2.69                17
 03/20/2019   11:55:44   ( -68.25, 179.93) 03/20/2019   11:54:49  ( -68.25, 179.98)    2.07                55
 03/23/2019   02:31:13   ( -68.45, -39.19) 03/23/2019   02:32:22  ( -68.46, -39.16)    1.72                69
 03/23/2019   03:21:57   (  68.32, 128.28) 03/23/2019   03:21:49  (  68.33, 128.33)    2.35                 8
 03/23/2019   04:12:35   ( -68.03, -64.02) 03/23/2019   04:11:22  ( -68.08, -64.34)   14.22                73
 03/25/2019   18:48:07   ( -68.40,  76.65) 03/25/2019   18:48:53  ( -68.41,  76.65)    1.39                46
 03/25/2019   19:38:50   (  68.27,-115.88) 03/25/2019   19:38:19  (  68.28,-115.86)    1.35                31
 03/25/2019   20:29:13   ( -67.16,  52.79) 03/25/2019   20:28:06  ( -67.24,  50.59)   95.13                67
 03/28/2019   10:14:33   (  69.23,  23.97) 03/28/2019   10:15:41  (  69.11,  25.78)   72.76                68
 03/28/2019   11:05:00   ( -68.34,-167.52) 03/28/2019   11:05:23  ( -68.36,-167.53)    1.89                23
 03/28/2019   11:55:44   (  68.22,  -0.05) 03/28/2019   11:54:50  (  68.23,  -0.04)    0.89                54