Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 9 25.  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)
 09/25/2019   18:47:11   (  68.40,-103.32) 09/25/2019   18:48:19  (  68.38,-103.37)    2.91                68
 09/25/2019   19:37:52   ( -68.26,  64.18) 09/25/2019   19:37:49  ( -68.27,  64.13)    2.10                 3
 09/25/2019   20:28:32   (  67.92,-128.09) 09/25/2019   20:27:20  (  67.94,-128.61)   22.07                72
 09/28/2019   11:04:07   (  68.40,  12.45) 09/28/2019   11:04:48  (  68.38,  12.51)    3.24                41
 09/28/2019   11:54:48   ( -68.25, 179.95) 09/28/2019   11:54:18  ( -68.27,-179.99)    3.26                30
 10/01/2019   02:30:31   ( -69.15, -40.11) 10/01/2019   02:31:40  ( -69.04, -38.44)   67.63                69
 10/01/2019   03:21:02   (  68.34, 128.28) 10/01/2019   03:21:18  (  68.32, 128.31)    2.90                16
 10/01/2019   04:11:43   ( -68.20, -64.21) 10/01/2019   04:10:48  ( -68.22, -64.18)    2.55                55
 10/03/2019   18:47:12   ( -68.40,  76.66) 10/03/2019   18:48:19  ( -68.43,  76.67)    2.68                67
 10/03/2019   19:37:56   (  68.29,-115.88) 10/03/2019   19:37:46  (  68.31,-115.82)    3.25                10
 10/03/2019   20:28:33   ( -67.93,  51.90) 10/03/2019   20:27:20  ( -67.99,  51.43)   20.76                73
 10/06/2019   11:04:07   ( -68.35,-167.50) 10/06/2019   11:04:49  ( -68.36,-167.53)    1.64                42
 10/06/2019   11:54:51   (  68.24,  -0.05) 10/06/2019   11:54:16  (  68.24,  -0.03)    0.91                35
 10/09/2019   02:30:31   (  68.99, 140.09) 10/09/2019   02:31:40  (  68.88, 141.36)   52.07                69