Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2023 1 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/08/2023   18:44:19   (  -0.04,-127.91) (  -0.08,-127.84)    9.28                80
 01/10/2023   18:28:32   (  -0.04,-127.96) (  -0.87,-124.02)  447.55                80
 01/11/2023   06:49:01   (   0.03,-128.03) (  -0.14,-129.00)  109.53                80
 01/13/2023   06:30:33   (   0.03,-128.07) (   0.61,-125.18)  328.67                80
 01/13/2023   18:50:53   (  -0.03,-128.02) (   0.43,-130.11)  238.77                80
 01/15/2023   18:37:46   (  -0.03,-128.05) (  -0.41,-126.30)  198.96                80
 01/16/2023   06:58:14   (   0.02,-128.13) (  -0.66,-131.27)  358.07                80
 01/18/2023   06:39:47   (   0.02,-128.15) (   0.20,-127.47)   78.58                80
 01/18/2023   19:00:05   (  -0.02,-128.09) (   0.89,-132.39)  489.71                80
 01/20/2023   18:44:18   (  -0.01,-128.10) (   0.07,-128.58)   53.86                80