Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2018 5 24.  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)
 05/25/2018   19:38:01   (  69.27,-117.19) 05/25/2018   19:39:07  (  69.17,-114.96)   88.50                66
 05/25/2018   20:28:25   ( -68.22,  51.54) 05/25/2018   20:28:52  ( -68.22,  51.50)    1.78                27
 05/25/2018   21:19:09   (  68.10,-141.00) 05/25/2018   21:18:19  (  68.11,-140.99)    1.44                50
 05/28/2018   11:54:40   (  68.49,  -0.35) 05/28/2018   11:55:51  (  68.41,  -0.04)   15.69                71
 05/28/2018   12:45:18   ( -68.19, 167.36) 05/28/2018   12:45:23  ( -68.20, 167.34)    1.21                 5
 05/28/2018   13:36:02   (  68.07, -25.18) 05/28/2018   13:34:50  (  68.08, -25.15)    1.74                72
 05/31/2018   04:11:29   (  68.30, 115.67) 05/31/2018   04:12:22  (  68.32, 115.72)    2.66                53
 05/31/2018   05:02:10   ( -68.16, -76.82) 05/31/2018   05:01:53  ( -68.16, -76.83)    0.65                17
 05/31/2018   05:52:41   (  67.34,  91.49) 05/31/2018   05:51:32  (  67.37,  89.91)   67.73                69
 06/02/2018   20:28:22   (  68.27,-128.51) 06/02/2018   20:28:53  (  68.28,-128.45)    2.47                31
 06/02/2018   21:19:03   ( -68.13,  38.99) 06/02/2018   21:18:24  ( -68.12,  39.00)    0.42                39
 06/05/2018   11:54:40   ( -68.84, 179.21) 06/05/2018   11:55:50  ( -68.74,-179.66)   46.84                70
 06/05/2018   12:45:15   (  68.25, -12.70) 06/05/2018   12:45:24  (  68.23, -12.64)    3.40                 9
 06/05/2018   13:35:56   ( -68.10, 154.80) 06/05/2018   13:34:55  ( -68.08, 154.82)    2.12                61