Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2021 8 6.  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)
 08/08/2021   07:42:24   ( -69.55,-118.62) 08/08/2021   07:43:32  ( -69.48,-116.70)   75.04                68
 08/08/2021   08:32:54   (  68.67,  49.90) 08/08/2021   08:33:12  (  68.65,  49.88)    2.38                18
 08/08/2021   09:23:35   ( -68.54,-142.60) 08/08/2021   09:22:42  ( -68.54,-142.62)    0.62                53
 08/10/2021   23:59:04   ( -68.75,  -1.73) 08/11/2021   00:00:12  ( -68.73,  -1.78)    2.62                68
 08/11/2021   00:49:48   (  68.62, 165.74) 08/11/2021   00:49:39  (  68.62, 165.72)    0.86                 9
 08/11/2021   01:40:25   ( -68.27, -26.49) 08/11/2021   01:39:12  ( -68.34, -26.98)   21.88                73
 08/13/2021   16:15:58   ( -68.69, 114.11) 08/13/2021   16:16:39  ( -68.70, 114.05)    2.26                41
 08/13/2021   17:06:42   (  68.57, -78.42) 08/13/2021   17:06:06  (  68.58, -78.45)    1.46                36
 08/16/2021   07:42:19   (  69.21,  61.85) 08/16/2021   07:43:30  (  69.09,  62.80)   39.68                71
 08/16/2021   08:32:52   ( -68.64,-130.06) 08/16/2021   08:33:06  ( -68.66,-130.12)    3.08                14
 08/16/2021   09:23:36   (  68.52,  37.41) 08/16/2021   09:22:33  (  68.53,  37.38)    2.20                63
 08/18/2021   23:59:05   (  68.79, 178.20) 08/19/2021   00:00:01  (  68.77, 178.27)    3.54                56
 08/19/2021   00:49:46   ( -68.64, -14.29) 08/19/2021   00:49:32  ( -68.61, -14.29)    3.62                14
 08/19/2021   01:40:18   (  67.88, 154.00) 08/19/2021   01:39:09  (  67.93, 152.54)   61.36                69