Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2018 11 8.  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)
 11/09/2018   19:38:02   ( -68.30,  64.02) 11/09/2018   19:38:39  ( -68.30,  64.07)    2.32                37
 11/09/2018   20:28:45   (  68.11,-128.43) 11/09/2018   20:28:07  (  68.12,-128.49)    2.46                38
 11/12/2018   11:04:21   (  68.71,  11.94) 11/12/2018   11:05:32  (  68.59,  12.70)   33.22                71
 11/12/2018   11:54:55   ( -68.20, 179.92) 11/12/2018   11:55:07  ( -68.22, 179.87)    2.54                12
 11/12/2018   12:45:39   (  68.07, -12.60) 11/12/2018   12:44:34  (  68.09, -12.63)    2.70                65
 11/15/2018   03:21:08   (  68.29, 128.26) 11/15/2018   03:22:04  (  68.28, 128.21)    2.48                56
 11/15/2018   04:11:49   ( -68.16, -64.25) 11/15/2018   04:11:34  ( -68.18, -64.27)    3.01                15
 11/15/2018   05:02:21   (  67.38, 104.02) 11/15/2018   05:01:12  (  67.44, 102.52)   64.37                69
 11/17/2018   19:38:01   (  68.25,-115.91) 11/17/2018   19:38:30  (  68.24,-115.94)    1.91                29
 11/17/2018   20:28:42   ( -68.12,  51.58) 11/17/2018   20:28:00  ( -68.15,  51.58)    3.29                42
 11/20/2018   11:04:15   ( -68.55,-167.84) 11/20/2018   11:05:27  ( -68.49,-167.39)   19.33                72
 11/20/2018   11:54:55   (  68.22,  -0.09) 11/20/2018   11:54:57  (  68.20,  -0.10)    2.56                 2
 11/20/2018   12:45:36   ( -68.08, 167.41) 11/20/2018   12:44:27  ( -68.10, 167.42)    2.83                69