Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2020 9 11.  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)
 09/11/2020   18:47:16   (  68.66,-103.65) 09/11/2020   18:48:27  (  68.59,-103.06)   25.19                71
 09/11/2020   19:37:52   ( -68.26,  64.19) 09/11/2020   19:38:01  ( -68.25,  64.17)    1.58                 9
 09/11/2020   20:28:36   (  68.13,-128.34) 09/11/2020   20:27:28  (  68.15,-128.31)    2.22                68
 09/14/2020   11:04:02   (  68.32,  12.57) 09/14/2020   11:04:59  (  68.34,  12.52)    2.70                57
 09/14/2020   11:54:44   ( -68.25, 179.99) 09/14/2020   11:54:29  ( -68.23,-179.98)    2.16                15
 09/14/2020   12:45:16   (  67.47, -11.75) 09/14/2020   12:44:07  (  67.51, -13.17)   60.88                69
 09/17/2020   03:20:55   (  68.31, 128.36) 09/17/2020   03:21:28  (  68.31, 128.36)    0.52                33
 09/17/2020   04:11:36   ( -68.18, -64.15) 09/17/2020   04:10:58  ( -68.20, -64.13)    2.95                38
 09/19/2020   18:47:13   ( -68.90,  76.04) 09/19/2020   18:48:23  ( -68.78,  77.17)   47.45                70
 09/19/2020   19:37:47   (  68.25,-115.79) 09/19/2020   19:37:57  (  68.27,-115.80)    2.34                10
 09/19/2020   20:28:29   ( -68.16,  51.64) 09/19/2020   20:27:27  ( -68.17,  51.71)    2.80                62
 09/22/2020   11:03:56   ( -68.36,-167.46) 09/22/2020   11:04:59  ( -68.35,-167.47)    1.35                63
 09/22/2020   11:54:40   (  68.25,  -0.00) 09/22/2020   11:54:26  (  68.23,   0.03)    2.29                14
 09/22/2020   12:45:14   ( -67.72, 167.97) 09/22/2020   12:44:02  ( -67.80, 167.16)   35.16                72
 09/25/2020   03:20:47   ( -68.30, -51.60) 09/25/2020   03:21:27  ( -68.30, -51.64)    1.91                40
 09/25/2020   04:11:31   (  68.19, 115.85) 09/25/2020   04:10:54  (  68.18, 115.85)    0.93                37