Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2018 11 6.  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)
 11/07/2018   03:21:08   ( -68.31, -51.77) 11/07/2018   03:22:13  ( -68.29, -51.82)    3.52                65
 11/07/2018   04:11:52   (  68.18, 115.71) 11/07/2018   04:11:40  (  68.18, 115.69)    1.05                12
 11/07/2018   05:02:27   ( -67.73, -76.41) 11/07/2018   05:01:15  ( -67.79, -77.13)   31.32                72
 11/09/2018   19:38:02   ( -68.26,  64.07) 11/09/2018   19:38:40  ( -68.27,  64.05)    1.27                38
 11/09/2018   20:28:45   (  68.13,-128.46) 11/09/2018   20:28:06  (  68.16,-128.45)    2.74                39
 11/12/2018   11:04:21   (  68.73,  11.92) 11/12/2018   11:05:32  (  68.58,  12.68)   34.85                71
 11/12/2018   11:54:55   ( -68.22, 179.90) 11/12/2018   11:55:07  ( -68.20, 179.85)    3.19                12
 11/12/2018   12:45:39   (  68.09, -12.62) 11/12/2018   12:44:34  (  68.08, -12.65)    1.59                65
 11/15/2018   03:21:08   (  68.31, 128.25) 11/15/2018   03:22:03  (  68.33, 128.26)    2.38                55
 11/15/2018   04:11:49   ( -68.17, -64.26) 11/15/2018   04:11:34  ( -68.17, -64.29)    1.01                15
 11/15/2018   05:02:21   (  67.39, 104.00) 11/15/2018   05:01:12  (  67.43, 102.51)   63.96                69
 11/17/2018   19:38:02   (  68.26,-115.93) 11/17/2018   19:38:31  (  68.24,-115.95)    2.89                29
 11/17/2018   20:28:43   ( -68.13,  51.57) 11/17/2018   20:28:01  ( -68.14,  51.57)    2.05                42