Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2023 4 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 04/04/2023   18:40:31   (  -0.15,-128.27) (  -0.26,-127.69)   64.59                80
 04/07/2023   06:42:06   (   0.16,-128.26) (   0.05,-128.75)   55.69                80
 04/09/2023   06:28:38   (   0.16,-128.29) (   0.90,-124.86)  389.91                80
 04/09/2023   18:46:13   (  -0.17,-128.33) (   0.13,-129.78)  164.34                80
 04/11/2023   18:32:44   (  -0.17,-128.34) (  -0.69,-125.88)  280.16                80
 04/12/2023   06:50:26   (   0.18,-128.30) (  -0.37,-130.82)  287.10                80
 04/14/2023   06:36:57   (   0.19,-128.31) (   0.49,-126.93)  156.97                80
 04/14/2023   18:54:31   (  -0.19,-128.35) (   0.52,-131.85)  397.41                80
 04/16/2023   18:41:00   (  -0.19,-128.35) (  -0.26,-127.94)   46.96                80