Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2020 8 13.  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)
 08/13/2020   11:04:24   (  68.31,  12.53) 08/13/2020   11:05:02  (  68.30,  12.47)    2.86                38
 08/13/2020   11:55:05   ( -68.19,-180.00) 08/13/2020   11:54:32  ( -68.18, 179.97)    1.44                33
 08/16/2020   02:30:44   ( -69.06, -40.00) 08/16/2020   02:31:53  ( -68.95, -38.48)   61.49                69
 08/16/2020   03:21:16   (  68.28, 128.34) 08/16/2020   03:21:30  (  68.29, 128.35)    0.97                14
 08/16/2020   04:11:57   ( -68.15, -64.18) 08/16/2020   04:11:00  ( -68.18, -64.15)    3.17                57
 08/18/2020   18:47:25   ( -68.38,  76.68) 08/18/2020   18:48:32  ( -68.40,  76.71)    2.12                67
 08/18/2020   19:38:09   (  68.25,-115.85) 08/18/2020   19:38:00  (  68.23,-115.85)    2.53                 9
 08/18/2020   20:28:46   ( -67.91,  51.91) 08/18/2020   20:27:33  ( -67.96,  51.46)   19.32                73
 08/21/2020   11:04:18   ( -68.35,-167.51) 08/21/2020   11:05:02  ( -68.34,-167.48)    1.55                44
 08/21/2020   11:55:02   (  68.22,  -0.04) 08/21/2020   11:54:29  (  68.23,   0.03)    2.63                33
 08/21/2020   12:45:24   ( -67.07, 168.69) 08/21/2020   12:44:17  ( -67.12, 166.40)   99.22                67
 08/24/2020   02:30:42   (  69.10, 139.95) 08/24/2020   02:31:51  (  69.00, 141.58)   66.12                69
 08/24/2020   03:21:10   ( -68.27, -51.62) 08/24/2020   03:21:32  ( -68.28, -51.67)    2.65                22
 08/24/2020   04:11:54   (  68.14, 115.84) 08/24/2020   04:10:59  (  68.17, 115.84)    2.60                55
 08/26/2020   18:47:21   (  68.38,-103.31) 08/26/2020   18:48:30  (  68.38,-103.30)    0.66                69
 08/26/2020   19:38:02   ( -68.24,  64.19) 08/26/2020   19:38:01  ( -68.23,  64.15)    1.93                 1
 08/26/2020   20:28:43   (  67.96,-128.15) 08/26/2020   20:27:30  (  68.00,-128.48)   14.67                73