Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 11 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/14/2020   06:47:27   (  -0.20,-127.62) (   0.53,-124.06)  404.22                80
 11/14/2020   19:06:03   (   0.20,-127.59) (   0.53,-129.23)  185.40                80
 11/16/2020   18:56:31   (   0.20,-127.51) (  -0.07,-126.27)  141.48                80
 11/17/2020   07:15:15   (  -0.19,-127.49) (  -1.04,-131.46)  451.05                80
 11/18/2020   18:44:19   (   0.21,-127.42) (  -0.69,-123.31)  467.93                80
 11/19/2020   07:03:03   (  -0.20,-127.40) (  -0.42,-128.50)  124.63                80
 11/21/2020   06:53:31   (  -0.21,-127.31) (   0.20,-125.54)  201.69                80
 11/21/2020   19:12:06   (   0.20,-127.28) (   0.93,-130.69)  387.81                80
 11/23/2020   18:59:54   (   0.20,-127.19) (   0.31,-127.73)   61.62                80
 11/25/2020   18:50:21   (   0.21,-127.09) (  -0.26,-124.76)  264.41                80
 11/26/2020   07:09:06   (  -0.19,-127.07) (  -0.78,-129.96)  328.85                80