Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 2 16.  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)
 02/19/2019   02:31:04   ( -68.39, -39.19) 02/19/2019   02:32:11  ( -68.38, -39.21)    0.94                67
 02/19/2019   03:21:48   (  68.26, 128.28) 02/19/2019   03:21:38  (  68.27, 128.29)    1.20                10
 02/19/2019   04:12:25   ( -67.91, -63.96) 02/19/2019   04:11:12  ( -67.94, -64.46)   21.44                73
 02/21/2019   18:48:00   ( -68.35,  76.63) 02/21/2019   18:48:41  ( -68.35,  76.62)    0.54                41
 02/21/2019   19:38:44   (  68.22,-115.90) 02/21/2019   19:38:08  (  68.23,-115.88)    1.47                36
 02/24/2019   10:14:24   (  68.94,  24.30) 02/24/2019   10:15:34  (  68.81,  25.43)   47.44                70
 02/24/2019   11:04:56   ( -68.31,-167.55) 02/24/2019   11:05:11  ( -68.32,-167.54)    1.43                15
 02/24/2019   11:55:40   (  68.19,  -0.09) 02/24/2019   11:54:38  (  68.20,  -0.04)    2.42                62
 02/27/2019   02:31:10   (  68.37, 140.83) 02/27/2019   02:32:11  (  68.39, 140.79)    3.23                61
 02/27/2019   03:21:52   ( -68.28, -51.74) 02/27/2019   03:21:41  ( -68.30, -51.69)    3.18                11
 02/27/2019   04:12:27   (  67.67, 116.33) 02/27/2019   04:11:16  (  67.73, 115.29)   44.60                71
 03/01/2019   18:48:06   (  68.39,-103.43) 03/01/2019   18:48:40  (  68.37,-103.36)    3.43                34
 03/01/2019   19:38:47   ( -68.24,  64.08) 03/01/2019   19:38:11  ( -68.22,  64.10)    2.11                36