Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 11 23.  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)
 11/23/2020   03:08:08   (  -0.22,-127.70) (   0.00,-131.65)  440.70                80
 11/24/2020   02:56:08   (  -0.21,-127.73) (  -0.39,-128.55)   92.94                80
 11/25/2020   02:41:46   (  -0.21,-127.77) (   0.28,-125.69)  237.25                80
 11/27/2020   15:05:18   (   0.23,-127.82) (   0.91,-130.62)  320.78                80
 11/28/2020   14:50:57   (   0.23,-127.85) (   0.20,-127.77)    9.13                80
 11/29/2020   14:39:14   (   0.23,-127.88) (  -0.46,-124.91)  338.67                80
 12/02/2020   03:02:52   (  -0.25,-127.98) (  -0.68,-129.87)  215.14                80
 12/03/2020   02:48:30   (  -0.25,-128.00) (  -0.01,-127.01)  113.97                80
 12/04/2020   02:36:47   (  -0.25,-128.03) (   0.66,-124.15)  442.93                80
 12/05/2020   15:12:05   (   0.27,-128.02) (   1.18,-131.95)  448.49                80
 12/06/2020   15:00:22   (   0.27,-128.04) (   0.52,-129.09)  119.89                80