Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 9 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/16/2020   19:27:42   (  -0.04,-137.20) (  -0.69,-134.10)  351.82                80
 09/17/2020   07:49:06   (   0.04,-137.19) (  -0.43,-139.29)  239.22                80
 09/19/2020   07:36:55   (   0.04,-137.18) (   0.24,-136.34)   96.24                80
 09/19/2020   19:55:30   (  -0.04,-137.18) (   0.88,-141.49)  489.91                80
 09/21/2020   07:24:43   (   0.04,-137.17) (   0.86,-133.38)  430.95                80
 09/21/2020   19:43:18   (  -0.04,-137.17) (   0.26,-138.53)  155.37                80
 09/23/2020   19:33:46   (  -0.03,-137.14) (  -0.36,-135.57)  178.50                80
 09/24/2020   07:52:30   (   0.03,-137.13) (  -0.75,-140.76)  413.05                80
 09/26/2020   07:42:58   (   0.02,-137.10) (  -0.13,-137.80)   79.76                80
 09/28/2020   07:28:06   (   0.02,-137.07) (   0.50,-134.84)  253.33                80
 09/28/2020   19:49:21   (  -0.02,-137.06) (   0.62,-139.99)  333.39                80