Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2023 6 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/11/2023   08:29:03   (   0.24,-159.60) (   0.97,-156.28)  377.67                80
 06/11/2023   20:51:54   (  -0.22,-159.83) (   0.06,-161.19)  154.51                80
 06/13/2023   20:32:57   (  -0.23,-160.64) (  -0.94,-157.28)  382.03                80
 06/14/2023   08:55:58   (   0.21,-160.84) (  -0.09,-162.23)  157.80                80
 06/16/2023   08:37:01   (   0.22,-161.64) (   0.93,-158.32)  377.76                80
 06/16/2023   20:59:52   (  -0.19,-161.86) (   0.09,-163.23)  154.89                80
 06/18/2023   20:40:54   (  -0.22,-162.66) (  -0.90,-159.31)  379.84                80
 06/19/2023   09:03:55   (   0.19,-162.85) (  -0.12,-164.26)  160.18                80
 06/21/2023   08:44:57   (   0.21,-163.64) (   0.89,-160.35)  373.87                80
 06/21/2023   21:07:47   (  -0.18,-163.86) (   0.12,-165.26)  159.20                80
 06/23/2023   20:48:49   (  -0.21,-164.64) (  -0.90,-161.35)  374.60                80
 06/24/2023   09:11:49   (   0.17,-164.84) (  -0.15,-166.29)  165.32                80