Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2018 11 9.  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   20:28:45   (  68.11,-128.43) 11/09/2018   20:28:07  (  68.13,-128.47)    3.18                38
 11/12/2018   11:04:21   (  68.70,  11.95) 11/12/2018   11:05:32  (  68.63,  12.74)   33.18                71
 11/12/2018   11:54:56   ( -68.25, 179.86) 11/12/2018   11:55:07  ( -68.24, 179.90)    2.38                11
 11/12/2018   12:45:39   (  68.07, -12.60) 11/12/2018   12:44:35  (  68.07, -12.65)    2.44                64
 11/15/2018   03:21:08   (  68.29, 128.27) 11/15/2018   03:22:05  (  68.29, 128.22)    2.04                57
 11/15/2018   04:11:50   ( -68.21, -64.31) 11/15/2018   04:11:35  ( -68.19, -64.27)    2.87                15
 11/15/2018   05:02:22   (  67.43, 103.96) 11/15/2018   05:01:12  (  67.51, 102.59)   58.89                70
 11/17/2018   19:38:01   (  68.25,-115.90) 11/17/2018   19:38:32  (  68.24,-115.94)    1.71                31
 11/17/2018   20:28:43   ( -68.17,  51.52) 11/17/2018   20:28:02  ( -68.15,  51.57)    3.29                41
 11/20/2018   11:04:17   ( -68.66,-167.97) 11/20/2018   11:05:29  ( -68.55,-167.33)   28.53                72
 11/20/2018   11:54:55   (  68.21,  -0.08) 11/20/2018   11:55:00  (  68.20,  -0.10)    1.16                 5
 11/20/2018   12:45:36   ( -68.07, 167.41) 11/20/2018   12:44:31  ( -68.05, 167.35)    3.44                65
 11/23/2018   03:21:05   ( -68.30, -51.72) 11/23/2018   03:22:01  ( -68.30, -51.75)    0.99                56
 11/23/2018   04:11:49   (  68.17, 115.74) 11/23/2018   04:11:28  (  68.17, 115.75)    0.48                21
 11/23/2018   05:02:19   ( -67.44, -76.04) 11/23/2018   05:01:09  ( -67.46, -77.44)   59.65                70