Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2023 1 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/06/2023   06:37:05   (   0.05,-127.92) (   0.29,-126.70)  137.37                80
 01/06/2023   18:57:25   (  -0.05,-127.86) (   0.78,-131.64)  429.77                80
 01/08/2023   18:44:19   (  -0.04,-127.91) (  -0.06,-127.83)    8.78                80
 01/10/2023   18:28:32   (  -0.04,-127.95) (  -0.85,-124.02)  447.21                80
 01/11/2023   06:49:01   (   0.03,-128.03) (  -0.16,-129.00)  109.74                80
 01/13/2023   06:30:34   (   0.03,-128.07) (   0.65,-125.18)  328.33                80
 01/13/2023   18:50:54   (  -0.03,-128.01) (   0.39,-130.12)  239.26                80
 01/15/2023   18:37:46   (  -0.03,-128.05) (  -0.38,-126.30)  198.39                80
 01/16/2023   06:58:14   (   0.02,-128.12) (  -0.63,-131.28)  358.53                80
 01/18/2023   06:39:47   (   0.02,-128.15) (   0.15,-127.46)   77.96                80
 01/18/2023   19:00:06   (  -0.02,-128.08) (   0.87,-132.40)  490.43                80