Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2019 12 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)
 12/17/2019   11:04:13   (  68.34,  12.49) 12/17/2019   11:04:44  (  68.32,  12.48)    2.39                31
 12/17/2019   11:54:54   ( -68.21, 179.98) 12/17/2019   11:54:14  ( -68.20, 179.98)    0.89                40
 12/20/2019   02:30:30   ( -68.80, -39.64) 12/20/2019   02:31:41  ( -68.71, -38.81)   35.24                71
 12/20/2019   03:21:07   (  68.29, 128.33) 12/20/2019   03:21:14  (  68.27, 128.30)    2.75                 7
 12/20/2019   04:11:48   ( -68.16, -64.18) 12/20/2019   04:10:44  ( -68.16, -64.20)    0.63                64
 12/22/2019   18:47:16   ( -68.38,  76.69) 12/22/2019   18:48:15  ( -68.38,  76.68)    0.93                59
 12/22/2019   19:38:00   (  68.25,-115.84) 12/22/2019   19:37:42  (  68.28,-115.81)    3.20                18
 12/22/2019   20:28:32   ( -67.63,  52.25) 12/22/2019   20:27:21  ( -67.66,  51.11)   48.27                71
 12/25/2019   11:04:10   ( -68.33,-167.48) 12/25/2019   11:04:45  ( -68.34,-167.50)    0.94                35
 12/25/2019   11:54:54   (  68.21,  -0.01) 12/25/2019   11:54:12  (  68.22,   0.01)    1.91                42
 12/28/2019   02:30:29   (  68.76, 140.42) 12/28/2019   02:31:40  (  68.67, 141.15)   31.07                71
 12/28/2019   03:21:04   ( -68.29, -51.65) 12/28/2019   03:21:15  ( -68.28, -51.68)    1.55                11
 12/28/2019   04:11:48   (  68.17, 115.81) 12/28/2019   04:10:42  (  68.17, 115.83)    0.58                66