Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 9 13.  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)
 09/15/2019   02:30:28   ( -69.32, -40.31) 09/15/2019   02:31:35  ( -69.21, -38.19)   84.25                67
 09/15/2019   03:20:56   (  68.34, 128.32) 09/15/2019   03:21:16  (  68.33, 128.35)    1.90                20
 09/15/2019   04:11:37   ( -68.20, -64.18) 09/15/2019   04:10:46  ( -68.21, -64.15)    2.05                51
 09/17/2019   18:47:07   ( -68.40,  76.70) 09/17/2019   18:48:18  ( -68.41,  76.68)    1.82                71
 09/17/2019   19:37:51   (  68.28,-115.83) 09/17/2019   19:37:45  (  68.30,-115.80)    3.11                 6
 09/17/2019   20:28:30   ( -68.03,  51.80) 09/17/2019   20:27:17  ( -68.08,  51.57)   11.56                73
 09/20/2019   11:04:02   ( -68.33,-167.45) 09/20/2019   11:04:48  ( -68.35,-167.51)    3.50                46
 09/20/2019   11:54:46   (  68.21,   0.01) 09/20/2019   11:54:15  (  68.24,  -0.00)    2.70                31
 09/23/2019   02:30:28   (  69.12, 139.95) 09/23/2019   02:31:36  (  69.02, 141.56)   64.94                68
 09/23/2019   03:20:57   ( -68.32, -51.67) 09/23/2019   03:21:17  ( -68.31, -51.69)    1.64                20
 09/23/2019   04:11:41   (  68.21, 115.79) 09/23/2019   04:10:44  (  68.19, 115.82)    2.26                57
 09/25/2019   18:47:11   (  68.41,-103.34) 09/25/2019   18:48:16  (  68.44,-103.29)    3.25                65
 09/25/2019   19:37:52   ( -68.26,  64.18) 09/25/2019   19:37:47  ( -68.28,  64.15)    2.75                 5
 09/25/2019   20:28:30   (  67.83,-127.97) 09/25/2019   20:27:19  (  67.88,-128.67)   30.01                71