Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 9 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/02/2020   06:51:06   (  -0.02,-127.84) (   0.47,-125.58)  257.19                80
 09/02/2020   19:15:01   (   0.03,-127.80) (   0.66,-130.73)  332.58                80
 09/04/2020   19:00:10   (   0.03,-127.88) (   0.00,-127.78)   11.27                80
 09/06/2020   18:47:59   (   0.03,-127.94) (  -0.65,-124.83)  354.75                80
 09/07/2020   07:12:02   (  -0.04,-128.01) (  -0.46,-130.01)  227.70                80
 09/09/2020   06:57:11   (  -0.04,-128.07) (   0.19,-127.06)  114.96                80
 09/09/2020   19:21:06   (   0.05,-128.03) (   0.93,-132.21)  475.69                80
 09/11/2020   06:45:00   (  -0.04,-128.12) (   0.79,-124.10)  456.93                80
 09/11/2020   19:08:55   (   0.05,-128.08) (   0.27,-129.26)  133.89                80
 09/13/2020   18:54:03   (   0.05,-128.13) (  -0.33,-126.30)  207.31                80
 09/14/2020   07:18:07   (  -0.06,-128.19) (  -0.78,-131.49)  375.31                80