Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2018 6 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)
 06/24/2018   04:11:25   ( -68.29, -64.30) 06/24/2018   04:12:32  ( -68.29, -64.36)    2.31                67
 06/24/2018   05:02:09   (  68.15, 103.18) 06/24/2018   05:01:59  (  68.17, 103.15)    2.36                10
 06/24/2018   05:52:46   ( -67.81, -89.07) 06/24/2018   05:51:33  ( -67.85, -89.60)   22.45                73
 06/26/2018   20:28:21   ( -68.26,  51.50) 06/26/2018   20:29:02  ( -68.27,  51.49)    0.84                41
 06/26/2018   21:19:05   (  68.13,-141.03) 06/26/2018   21:18:29  (  68.15,-141.00)    2.37                36
 06/29/2018   11:54:45   (  68.85,  -0.83) 06/29/2018   11:55:55  (  68.73,   0.30)   47.59                70
 06/29/2018   12:45:17   ( -68.23, 167.30) 06/29/2018   12:45:32  ( -68.24, 167.34)    1.96                15
 06/29/2018   13:36:00   (  68.05, -25.16) 06/29/2018   13:35:00  (  68.06, -25.23)    3.18                60
 07/02/2018   04:11:30   (  68.29, 115.67) 07/02/2018   04:12:31  (  68.31, 115.66)    1.73                61
 07/02/2018   05:02:11   ( -68.15, -76.84) 07/02/2018   05:02:02  ( -68.16, -76.89)    2.09                 9
 07/02/2018   05:52:47   (  67.59,  91.16) 07/02/2018   05:51:36  (  67.64,  90.16)   42.89                71
 07/04/2018   20:28:26   (  68.27,-128.54) 07/04/2018   20:29:01  (  68.27,-128.51)    1.22                35
 07/04/2018   21:19:07   ( -68.13,  38.96) 07/04/2018   21:18:32  ( -68.12,  38.95)    0.81                35
 07/07/2018   11:54:47   ( -68.85, 179.15) 07/07/2018   11:55:57  ( -68.75,-179.70)   47.82                70
 07/07/2018   12:45:22   (  68.25, -12.75) 07/07/2018   12:45:31  (  68.23, -12.68)    3.36                 9
 07/07/2018   13:36:03   ( -68.11, 154.75) 07/07/2018   13:35:02  ( -68.08, 154.78)    2.64                61