Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2023 6 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/13/2023   20:32:57   (  -0.23,-160.64) (  -0.92,-157.27)  381.86                80
 06/14/2023   08:55:58   (   0.21,-160.84) (  -0.11,-162.22)  157.98                80
 06/16/2023   08:37:01   (   0.22,-161.64) (   0.92,-158.32)  377.49                80
 06/16/2023   20:59:51   (  -0.19,-161.86) (   0.10,-163.22)  155.21                80
 06/18/2023   20:40:54   (  -0.22,-162.65) (  -0.95,-159.32)  379.41                80
 06/19/2023   09:03:54   (   0.19,-162.85) (  -0.13,-164.26)  160.63                80
 06/21/2023   08:44:56   (   0.21,-163.64) (   0.89,-160.35)  373.35                80
 06/21/2023   21:07:47   (  -0.18,-163.85) (   0.13,-165.25)  159.75                80
 06/23/2023   20:48:49   (  -0.21,-164.64) (  -0.91,-161.35)  373.97                80
 06/24/2023   09:11:49   (   0.17,-164.83) (  -0.15,-166.28)  165.97                80