Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2022 1 20.  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)
 01/20/2022   04:00:26   (   0.05,-128.35) (   0.05,-128.25)   10.90                80
 01/21/2022   03:45:59   (   0.05,-128.35) (   0.77,-125.38)  339.12                80
 01/23/2022   16:09:22   (  -0.04,-128.37) (   0.43,-130.28)  218.84                80
 01/24/2022   15:54:55   (  -0.04,-128.36) (  -0.23,-127.40)  109.32                80
 01/25/2022   15:43:07   (  -0.04,-128.36) (  -0.90,-124.52)  437.18                80
 01/27/2022   04:18:18   (   0.03,-128.32) (  -0.90,-132.31)  455.20                80
 01/28/2022   04:06:31   (   0.03,-128.31) (  -0.24,-129.43)  127.96                80
 01/29/2022   03:52:04   (   0.03,-128.30) (   0.42,-126.55)  199.16                80
 01/31/2022   16:15:25   (  -0.03,-128.29) (   0.73,-131.45)  361.62                80
 02/01/2022   16:03:38   (  -0.02,-128.27) (   0.06,-128.57)   34.53                80
 02/02/2022   15:49:10   (  -0.01,-128.26) (  -0.62,-125.70)  292.79                80