Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2018 6 2.  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)
 06/02/2018   20:28:22   (  68.26,-128.50) 06/02/2018   20:28:54  (  68.24,-128.49)    2.27                32
 06/02/2018   21:19:03   ( -68.12,  39.00) 06/02/2018   21:18:24  ( -68.13,  39.01)    0.93                39
 06/05/2018   11:54:40   ( -68.84, 179.21) 06/05/2018   11:55:50  ( -68.75,-179.64)   47.04                70
 06/05/2018   12:45:14   (  68.18, -12.62) 06/05/2018   12:45:25  (  68.19, -12.67)    2.85                11
 06/05/2018   13:35:56   ( -68.09, 154.81) 06/05/2018   13:34:55  ( -68.09, 154.84)    1.25                61
 06/08/2018   04:11:23   ( -68.33, -64.34) 06/08/2018   04:12:27  ( -68.32, -64.30)    2.09                64
 06/08/2018   05:02:06   (  68.16, 103.19) 06/08/2018   05:01:55  (  68.15, 103.15)    2.12                11
 06/08/2018   05:52:42   ( -67.75, -88.98) 06/08/2018   05:51:30  ( -67.77, -89.66)   28.95                72
 06/10/2018   20:28:15   ( -68.25,  51.54) 06/10/2018   20:28:58  ( -68.27,  51.52)    2.23                43
 06/10/2018   21:18:59   (  68.13,-141.00) 06/10/2018   21:18:25  (  68.15,-140.98)    2.26                34
 06/13/2018   11:54:39   (  69.02,  -1.02) 06/13/2018   11:55:48  (  68.93,   0.57)   64.32                69
 06/13/2018   12:45:08   ( -68.23, 167.34) 06/13/2018   12:45:29  ( -68.22, 167.33)    1.39                21
 06/13/2018   13:35:52   (  68.11, -25.20) 06/13/2018   13:34:56  (  68.09, -25.17)    2.48                56