Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2023 2 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)
 02/11/2023   06:44:18   (   0.02,-128.28) (  -0.07,-128.77)   55.05                80
 02/13/2023   06:31:04   (   0.02,-128.27) (   0.74,-124.92)  380.12                80
 02/13/2023   18:48:40   (  -0.03,-128.22) (   0.33,-129.85)  185.02                80
 02/15/2023   18:35:25   (  -0.03,-128.20) (  -0.46,-126.00)  249.20                80
 02/16/2023   06:53:13   (   0.04,-128.23) (  -0.53,-130.98)  312.54                80
 02/18/2023   06:39:57   (   0.04,-128.19) (   0.25,-127.12)  121.30                80
 02/18/2023   18:57:34   (  -0.05,-128.15) (   0.80,-132.05)  443.82                80
 02/20/2023   18:41:38   (  -0.04,-128.11) (  -0.03,-128.20)    9.75                80
 02/22/2023   18:28:21   (  -0.04,-128.08) (  -0.83,-124.34)  424.62                80
 02/23/2023   06:46:08   (   0.04,-128.11) (  -0.19,-129.32)  137.14                80