Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 11 27.  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)
 11/27/2020   15:05:19   (   0.23,-127.82) (   0.88,-130.62)  320.81                80
 11/28/2020   14:53:36   (   0.23,-127.85) (   0.23,-127.76)    9.19                80
 11/29/2020   14:39:15   (   0.23,-127.87) (  -0.48,-124.92)  338.39                80
 12/02/2020   03:02:52   (  -0.25,-127.97) (  -0.71,-129.86)  216.29                80
 12/03/2020   02:48:29   (  -0.25,-127.99) (  -0.04,-127.00)  112.75                80
 12/04/2020   02:36:47   (  -0.25,-128.01) (   0.63,-124.14)  441.61                80
 12/05/2020   15:12:04   (   0.27,-128.01) (   1.20,-131.94)  449.34                80
 12/06/2020   15:00:22   (   0.27,-128.03) (   0.54,-129.08)  120.87                80
 12/07/2020   14:46:00   (   0.27,-128.05) (  -0.18,-126.24)  207.61                80
 12/10/2020   03:09:35   (  -0.28,-128.12) (  -1.02,-131.17)  348.82                80