Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 2 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 02/07/2020   06:54:04   (  -0.02,-128.05) (   0.49,-125.77)  260.23                80
 02/07/2020   19:15:20   (   0.02,-128.03) (   0.61,-130.92)  328.36                80
 02/09/2020   19:03:11   (   0.01,-127.96) (   0.00,-127.98)    1.93                80
 02/11/2020   18:48:22   (   0.02,-127.89) (  -0.61,-125.03)  325.67                80
 02/12/2020   07:09:47   (  -0.01,-127.87) (  -0.50,-130.22)  267.04                80
 02/14/2020   07:00:18   (  -0.02,-127.80) (   0.11,-127.27)   59.67                80
 02/16/2020   06:48:09   (  -0.01,-127.72) (   0.73,-124.33)  385.69                80
 02/16/2020   19:06:45   (   0.01,-127.69) (   0.37,-129.49)  203.38                80
 02/18/2020   18:54:36   (  -0.00,-127.61) (  -0.24,-126.54)  121.95                80
 02/19/2020   07:16:01   (   0.00,-127.58) (  -0.86,-131.73)  471.44                80