Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2023 1 8.  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) (  -0.05,-127.83)    9.24                80
 01/10/2023   18:28:32   (  -0.04,-127.96) (  -0.85,-124.02)  447.69                80
 01/11/2023   06:49:00   (   0.03,-128.03) (  -0.16,-129.00)  109.47                80
 01/13/2023   06:30:34   (   0.03,-128.07) (   0.66,-125.18)  328.72                80
 01/13/2023   18:50:52   (  -0.03,-128.02) (   0.44,-130.11)  238.60                80
 01/15/2023   18:37:45   (  -0.03,-128.05) (  -0.40,-126.30)  199.19                80
 01/16/2023   06:58:13   (   0.02,-128.13) (  -0.67,-131.27)  357.96                80
 01/18/2023   06:39:45   (   0.02,-128.15) (   0.14,-127.45)   78.76                80
 01/18/2023   19:00:05   (  -0.02,-128.09) (   0.88,-132.39)  489.38                80
 01/20/2023   18:44:16   (  -0.01,-128.10) (   0.11,-128.56)   53.48                80