Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 12 3.  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)
 12/04/2019   02:30:30   ( -68.75, -39.60) 12/04/2019   02:31:42  ( -68.63, -38.91)   31.08                72
 12/04/2019   03:21:08   (  68.30, 128.31) 12/04/2019   03:21:13  (  68.30, 128.34)    1.36                 5
 12/04/2019   04:11:49   ( -68.17, -64.21) 12/04/2019   04:10:43  ( -68.19, -64.16)    3.05                66
 12/06/2019   18:47:18   ( -68.37,  76.67) 12/06/2019   18:48:16  ( -68.35,  76.63)    2.82                58
 12/06/2019   19:38:02   (  68.24,-115.85) 12/06/2019   19:37:43  (  68.24,-115.85)    0.40                19
 12/06/2019   20:28:33   ( -67.57,  52.30) 12/06/2019   20:27:22  ( -67.63,  51.07)   52.56                71
 12/09/2019   11:04:12   ( -68.32,-167.48) 12/09/2019   11:04:45  ( -68.35,-167.49)    3.47                33
 12/09/2019   11:54:56   (  68.19,  -0.01) 12/09/2019   11:54:13  (  68.18,  -0.05)    1.71                43
 12/12/2019   02:30:30   (  68.67, 140.51) 12/12/2019   02:31:42  (  68.56, 141.01)   23.66                72
 12/12/2019   03:21:06   ( -68.27, -51.64) 12/12/2019   03:21:15  ( -68.29, -51.69)    2.99                 9
 12/12/2019   04:11:51   (  68.19, 115.76) 12/12/2019   04:10:42  (  68.17, 115.82)    3.33                69
 12/14/2019   18:47:18   (  68.35,-103.30) 12/14/2019   18:48:13  (  68.38,-103.33)    3.03                55
 12/14/2019   19:38:00   ( -68.27,  64.13) 12/14/2019   19:37:43  ( -68.27,  64.18)    2.17                17
 12/14/2019   20:28:31   (  67.44,-127.54) 12/14/2019   20:27:22  (  67.48,-129.09)   66.22                69
 12/17/2019   11:04:13   (  68.36,  12.47) 12/17/2019   11:04:42  (  68.36,  12.53)    2.66                29
 12/17/2019   11:54:54   ( -68.22, 179.97) 12/17/2019   11:54:13  ( -68.20, 179.98)    1.99                41