Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2020 2 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 02/21/2020   07:06:31   (  -0.20,-128.41) (  -0.28,-128.78)   41.71                80
 02/23/2020   06:51:42   (  -0.19,-128.42) (   0.35,-125.83)  294.50                80
 02/23/2020   19:15:38   (   0.23,-128.46) (   0.76,-130.99)  287.43                80
 02/25/2020   19:00:49   (   0.22,-128.47) (   0.13,-128.04)   48.57                80
 02/27/2020   18:48:40   (   0.22,-128.48) (  -0.49,-125.10)  384.27                80
 02/28/2020   07:12:44   (  -0.25,-128.45) (  -0.61,-130.29)  209.19                80
 03/01/2020   06:57:55   (  -0.24,-128.45) (   0.02,-127.35)  125.69                80
 03/01/2020   19:21:50   (   0.26,-128.48) (   1.15,-132.49)  456.88                80
 03/03/2020   06:45:47   (  -0.23,-128.44) (   0.64,-124.40)  459.76                80
 03/03/2020   19:09:42   (   0.26,-128.47) (   0.46,-129.56)  123.05                80