Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2022 4 5.  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)
 04/05/2022   04:17:59   (   0.02,-128.39) (   0.00,-130.21)  202.34                 0
 04/06/2022   04:07:24   (   0.02,-128.39) (   0.27,-127.24)  131.71                80
 04/07/2022   03:55:35   (   0.02,-128.39) (   0.96,-124.36)  460.88                80
 04/08/2022   16:25:18   (  -0.04,-128.42) (   0.84,-132.11)  421.41                80
 04/09/2022   16:13:29   (  -0.04,-128.42) (   0.17,-129.23)   92.68                80
 04/10/2022   16:04:21   (  -0.03,-128.42) (  -0.50,-126.35)  236.00                80
 04/13/2022   04:22:27   (   0.05,-128.38) (  -0.63,-131.27)  330.25                80
 04/14/2022   04:13:18   (   0.04,-128.37) (   0.06,-128.39)    3.04                80
 04/15/2022   04:01:29   (   0.04,-128.37) (   0.70,-125.50)  326.98                80
 04/17/2022   16:19:24   (  -0.06,-128.37) (   0.40,-130.38)  229.17                80
 04/18/2022   16:10:16   (  -0.06,-128.36) (  -0.28,-127.51)   98.54                80