Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 8 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/26/2020   06:45:00   (  -0.01,-127.66) (   0.77,-124.10)  405.53                80
 08/26/2020   19:06:15   (   0.01,-127.62) (   0.36,-129.25)  185.31                80
 08/28/2020   18:56:43   (   0.01,-127.53) (  -0.23,-126.28)  141.24                80
 08/29/2020   07:18:07   (  -0.02,-127.53) (  -0.89,-131.47)  448.86                80
 08/30/2020   18:44:32   (   0.01,-127.44) (  -0.88,-123.33)  467.52                80
 08/31/2020   07:05:56   (  -0.02,-127.44) (  -0.23,-128.52)  122.67                80
 09/02/2020   06:51:04   (  -0.02,-127.35) (   0.36,-125.56)  203.46                80
 09/02/2020   19:12:19   (   0.02,-127.30) (   0.76,-130.71)  388.13                80
 09/04/2020   19:00:07   (   0.02,-127.20) (   0.16,-127.74)   62.18                80
 09/06/2020   18:50:36   (   0.02,-127.11) (  -0.50,-124.79)  263.60                80
 09/07/2020   07:12:00   (  -0.03,-127.11) (  -0.61,-129.98)  326.16                80