Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2021 6 27.  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)
 06/29/2021   08:32:54   ( -68.72,-130.12) 06/29/2021   08:33:55  ( -68.71,-130.06)    2.56                61
 06/29/2021   09:23:37   (  68.54,  37.42) 06/29/2021   09:23:23  (  68.54,  37.37)    1.93                14
 06/29/2021   10:14:11   ( -68.02,-154.60) 06/29/2021   10:13:00  ( -68.04,-155.59)   41.11                71
 07/02/2021   00:49:47   ( -68.64, -14.25) 07/02/2021   00:50:22  ( -68.61, -14.30)    3.26                35
 07/02/2021   01:40:31   (  68.52, 153.22) 07/02/2021   01:39:49  (  68.49, 153.21)    2.74                42
 07/04/2021   16:16:04   (  68.92, -66.18) 07/04/2021   16:17:16  (  68.84, -65.77)   18.83                72
 07/04/2021   17:06:42   ( -68.61, 101.55) 07/04/2021   17:06:48  ( -68.62, 101.60)    2.40                 6
 07/04/2021   17:57:25   (  68.44, -90.92) 07/04/2021   17:56:16  (  68.45, -90.97)    2.28                69
 07/07/2021   08:32:55   (  68.69,  49.91) 07/07/2021   08:33:45  (  68.67,  49.91)    1.36                50
 07/07/2021   09:23:37   ( -68.59,-142.65) 07/07/2021   09:23:15  ( -68.58,-142.58)    3.03                22
 07/07/2021   10:14:04   (  67.56,  25.96) 07/07/2021   10:12:57  (  67.61,  23.93)   86.04                67
 07/09/2021   23:59:23   ( -69.68,  -3.02) 07/10/2021   00:00:30  ( -69.57,  -0.70)   90.75                67
 07/10/2021   00:49:49   (  68.61, 165.77) 07/10/2021   00:50:12  (  68.62, 165.72)    2.09                23
 07/10/2021   01:40:31   ( -68.51, -26.78) 07/10/2021   01:39:42  ( -68.52, -26.77)    0.96                49