Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2023 1 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/18/2023   06:39:45   (   0.03,-128.17) (   0.19,-127.46)   81.37                80
 01/18/2023   19:02:44   (  -0.03,-128.12) (   0.88,-132.39)  485.50                80
 01/20/2023   18:44:15   (  -0.02,-128.14) (   0.06,-128.57)   48.32                80
 01/22/2023   18:31:05   (  -0.01,-128.16) (  -0.72,-124.74)  388.79                80
 01/23/2023   06:51:32   (   0.01,-128.22) (  -0.33,-129.71)  169.26                80
 01/25/2023   06:33:02   (   0.00,-128.24) (   0.48,-125.88)  268.02                80
 01/25/2023   18:56:01   (  -0.00,-128.19) (   0.55,-130.82)  298.90                80
 01/27/2023   18:37:30   (  -0.00,-128.21) (  -0.24,-126.98)  138.38                80
 01/28/2023   06:57:58   (   0.00,-128.27) (  -0.81,-131.96)  419.69                80
 01/30/2023   06:44:47   (  -0.00,-128.28) (   0.01,-128.13)   17.30                80