Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 1 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 01/24/2023   04:41:36   (   0.01,-128.24) (   0.53,-126.09)  245.30                 8
 01/26/2023   17:00:46   (  -0.01,-128.22) (   0.59,-130.92)  308.62                80
 01/27/2023   16:51:30   (  -0.01,-128.23) (  -0.08,-128.01)   24.80                80
 01/28/2023   16:39:33   (  -0.01,-128.24) (  -0.75,-125.10)  357.95                80
 01/31/2023   04:59:53   (   0.02,-128.31) (  -0.34,-129.93)  185.02                80
 02/01/2023   04:45:16   (   0.02,-128.31) (   0.34,-127.02)  147.74                80
 02/02/2023   04:33:19   (   0.01,-128.31) (   0.97,-124.10)  480.33                80
 02/03/2023   17:05:37   (  -0.02,-128.26) (   0.79,-131.85)  408.63                80
 02/04/2023   16:53:40   (  -0.01,-128.26) (   0.16,-128.93)   76.02                80
 02/05/2023   16:44:23   (  -0.01,-128.27) (  -0.54,-126.02)  256.58                80