Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2020 2 16.  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)
 02/16/2020   18:48:00   (  68.45,-103.51) 02/16/2020   18:49:00  (  68.47,-103.46)    2.90                60
 02/16/2020   19:38:41   ( -68.30,  63.99) 02/16/2020   19:38:31  ( -68.31,  63.98)    0.66                10
 02/16/2020   20:29:16   (  67.70,-127.94) 02/16/2020   20:28:06  (  67.75,-129.03)   46.49                70
 02/19/2020   11:04:56   (  68.41,  12.30) 02/19/2020   11:05:33  (  68.43,  12.35)    2.67                37
 02/19/2020   11:55:37   ( -68.27, 179.81) 02/19/2020   11:55:04  ( -68.27, 179.80)    0.66                33
 02/22/2020   02:31:20   ( -69.14, -40.21) 02/22/2020   02:32:29  ( -69.06, -38.64)   63.02                69
 02/22/2020   03:21:52   (  68.38, 128.11) 02/22/2020   03:22:06  (  68.39, 128.17)    2.33                14
 02/22/2020   04:12:33   ( -68.23, -64.38) 02/22/2020   04:11:37  ( -68.23, -64.38)    0.23                56
 02/24/2020   18:48:04   ( -68.47,  76.46) 02/24/2020   18:49:12  ( -68.46,  76.48)    0.64                68
 02/24/2020   19:38:48   (  68.35,-116.08) 02/24/2020   19:38:39  (  68.34,-116.02)    2.63                 9
 02/24/2020   20:29:25   ( -67.99,  51.70) 02/24/2020   20:28:12  ( -68.08,  51.30)   19.85                73
 02/27/2020   11:04:59   ( -68.44,-167.73) 02/27/2020   11:05:44  ( -68.42,-167.71)    1.99                45
 02/27/2020   11:55:42   (  68.27,  -0.20) 02/27/2020   11:55:11  (  68.30,  -0.21)    2.72                31
 03/01/2020   02:31:27   (  69.26, 139.61) 03/01/2020   02:32:35  (  69.13, 141.41)   72.72                68
 03/01/2020   03:21:54   ( -68.36, -51.85) 03/01/2020   03:22:17  ( -68.37, -51.90)    2.80                23
 03/01/2020   04:12:38   (  68.25, 115.60) 03/01/2020   04:11:44  (  68.25, 115.59)    0.26                54