Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 7 16.  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)
 07/18/2019   11:04:19   ( -68.32,-167.46) 07/18/2019   11:05:04  ( -68.34,-167.52)    2.76                45
 07/18/2019   11:55:04   (  68.24,  -0.06) 07/18/2019   11:54:31  (  68.22,  -0.01)    3.07                33
 07/21/2019   02:30:45   (  69.17, 139.86) 07/21/2019   02:31:53  (  69.06, 141.62)   70.75                68
 07/21/2019   03:21:12   ( -68.29, -51.64) 07/21/2019   03:21:35  ( -68.29, -51.70)    2.60                23
 07/21/2019   04:11:56   (  68.16, 115.83) 07/21/2019   04:11:02  (  68.17, 115.80)    2.03                54
 07/23/2019   18:47:24   (  68.39,-103.31) 07/23/2019   18:48:36  (  68.36,-103.38)    3.53                72
 07/23/2019   19:38:05   ( -68.25,  64.18) 07/23/2019   19:38:06  ( -68.27,  64.14)    2.32                 1
 07/23/2019   20:28:47   (  68.02,-128.22) 07/23/2019   20:27:35  (  68.03,-128.49)   11.49                72
 07/26/2019   11:04:17   (  68.35,  12.50) 07/26/2019   11:05:07  (  68.37,  12.50)    1.46                50
 07/26/2019   11:54:57   ( -68.22, 180.00) 07/26/2019   11:54:37  ( -68.22, 179.95)    1.88                20
 07/26/2019   12:45:26   (  67.28, -11.55) 07/26/2019   12:44:18  (  67.31, -13.44)   81.33                68
 07/29/2019   03:21:09   (  68.32, 128.32) 07/29/2019   03:21:38  (  68.34, 128.34)    2.16                29
 07/29/2019   04:11:50   ( -68.18, -64.19) 07/29/2019   04:11:09  ( -68.19, -64.21)    1.47                41