Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2022 1 1.  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)
 01/02/2022   04:11:48   (   0.12,-128.18) (  -0.67,-131.65)  395.90                80
 01/03/2022   04:00:01   (   0.12,-128.19) (  -0.02,-128.77)   65.44                80
 01/04/2022   03:45:33   (   0.12,-128.21) (   0.63,-125.89)  264.98                80
 01/06/2022   16:08:59   (  -0.10,-128.26) (   0.46,-130.81)  289.82                80
 01/07/2022   15:54:32   (  -0.10,-128.28) (  -0.18,-127.93)   40.57                80
 01/08/2022   15:42:44   (  -0.10,-128.30) (  -0.83,-125.05)  370.94                80
 01/11/2022   04:06:07   (   0.09,-128.34) (  -0.31,-129.95)  184.67                80
 01/12/2022   03:51:41   (   0.09,-128.35) (   0.40,-127.08)  145.38                80
 01/13/2022   03:39:53   (   0.09,-128.37) (   1.05,-124.20)  475.25                80
 01/14/2022   16:15:06   (  -0.08,-128.39) (   0.75,-131.99)  411.01                80
 01/15/2022   16:03:18   (  -0.08,-128.40) (   0.09,-129.11)   81.48                80