Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2022 1 18.  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)
 01/19/2022   04:12:14   (   0.05,-128.35) (  -0.58,-131.14)  317.99                80
 01/20/2022   03:57:46   (   0.05,-128.35) (   0.08,-128.26)   10.51                80
 01/21/2022   03:45:59   (   0.05,-128.35) (   0.73,-125.38)  338.94                80
 01/23/2022   16:09:23   (  -0.04,-128.36) (   0.41,-130.28)  219.19                80
 01/24/2022   15:54:55   (  -0.04,-128.36) (  -0.26,-127.41)  108.86                80
 01/25/2022   15:43:08   (  -0.04,-128.35) (  -0.92,-124.53)  436.70                80
 01/27/2022   04:18:19   (   0.03,-128.32) (  -0.88,-132.31)  455.70                80
 01/28/2022   04:06:31   (   0.03,-128.31) (  -0.22,-129.43)  128.51                80
 01/29/2022   03:52:04   (   0.04,-128.29) (   0.44,-126.56)  198.52                80
 01/31/2022   16:15:26   (  -0.03,-128.28) (   0.73,-131.45)  362.53                80