Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 12 23.  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)
 12/25/2019   10:13:53   (  69.41,  23.71) 12/25/2019   10:14:59  (  69.31,  26.09)   94.12                66
 12/25/2019   11:04:16   ( -68.32,-167.49) 12/25/2019   11:04:45  ( -68.31,-167.54)    2.37                29
 12/25/2019   11:55:00   (  68.18,  -0.00) 12/25/2019   11:54:12  (  68.20,  -0.02)    2.65                48
 12/28/2019   02:30:32   (  68.43, 140.81) 12/28/2019   02:31:44  (  68.42, 140.84)    2.01                72
 12/28/2019   03:21:13   ( -68.30, -51.70) 12/28/2019   03:21:14  ( -68.30, -51.66)    1.68                 1
 12/28/2019   04:11:55   (  68.06, 115.92) 12/28/2019   04:10:43  (  68.09, 115.72)    8.60                72
 12/30/2019   18:47:28   (  68.36,-103.34) 12/30/2019   18:48:14  (  68.35,-103.36)    1.56                46
 12/30/2019   19:38:09   ( -68.22,  64.16) 12/30/2019   19:37:44  ( -68.24,  64.15)    2.02                25
 12/30/2019   20:28:35   (  67.12,-127.19) 12/30/2019   20:27:28  (  67.18,-129.42)   96.73                67
 01/02/2020   10:13:55   ( -69.27,-156.11) 01/02/2020   10:15:02  ( -69.17,-154.09)   80.33                67
 01/02/2020   11:04:24   (  68.35,  12.45) 01/02/2020   11:04:42  (  68.34,  12.51)    2.96                18
 01/02/2020   11:55:05   ( -68.21, 179.95) 01/02/2020   11:54:13  ( -68.18, 179.95)    3.61                52
 01/05/2020   02:30:36   ( -68.41, -39.17) 01/05/2020   02:31:45  ( -68.38, -39.20)    3.11                69
 01/05/2020   03:21:20   (  68.29, 128.29) 01/05/2020   03:21:12  (  68.27, 128.31)    2.27                 8
 01/05/2020   04:11:58   ( -67.98, -64.00) 01/05/2020   04:10:45  ( -68.00, -64.38)   16.14                73