Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2020 1 15.  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)
 01/15/2020   18:47:39   (  68.37,-103.38) 01/15/2020   18:48:18  (  68.39,-103.34)    2.51                39
 01/15/2020   19:38:20   ( -68.23,  64.12) 01/15/2020   19:37:49  ( -68.22,  64.09)    2.15                31
 01/18/2020   10:14:05   ( -69.19,-156.02) 01/18/2020   10:15:14  ( -69.08,-154.27)   70.41                69
 01/18/2020   11:04:35   (  68.32,  12.46) 01/18/2020   11:04:53  (  68.31,  12.42)    1.59                18
 01/18/2020   11:55:16   ( -68.18, 179.96) 01/18/2020   11:54:23  ( -68.20, 179.92)    3.24                53
 01/21/2020   02:30:48   ( -68.44, -39.24) 01/21/2020   02:32:00  ( -68.41, -39.24)    2.82                72
 01/21/2020   03:21:32   (  68.32, 128.23) 01/21/2020   03:21:27  (  68.31, 128.28)    2.42                 5
 01/21/2020   04:12:12   ( -68.12, -64.20) 01/21/2020   04:10:58  ( -68.15, -64.28)    4.43                74
 01/23/2020   18:47:44   ( -68.39,  76.60) 01/23/2020   18:48:35  ( -68.38,  76.57)    1.60                51
 01/23/2020   19:38:28   (  68.27,-115.94) 01/23/2020   19:38:02  (  68.27,-115.92)    1.19                26
 01/23/2020   20:28:54   ( -67.31,  52.55) 01/23/2020   20:27:46  ( -67.38,  50.70)   79.73                68
 01/26/2020   11:04:39   ( -68.34,-167.57) 01/26/2020   11:05:09  ( -68.36,-167.60)    2.52                30
 01/26/2020   11:55:23   (  68.22,  -0.12) 01/26/2020   11:54:36  (  68.24,  -0.09)    2.50                47