Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 11 28.  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)
 11/28/2020   14:53:36   (   0.23,-127.85) (   0.23,-127.76)    9.33                80
 11/29/2020   14:39:15   (   0.23,-127.88) (  -0.48,-124.91)  338.49                80
 12/02/2020   03:02:52   (  -0.25,-127.97) (  -0.72,-129.86)  216.45                80
 12/03/2020   02:48:29   (  -0.25,-127.99) (  -0.04,-127.00)  112.59                80
 12/04/2020   02:36:47   (  -0.25,-128.01) (   0.63,-124.14)  441.43                80
 12/05/2020   15:12:04   (   0.27,-128.01) (   1.21,-131.94)  449.29                80
 12/06/2020   15:00:22   (   0.27,-128.03) (   0.49,-129.09)  120.84                80
 12/07/2020   14:46:00   (   0.27,-128.05) (  -0.17,-126.23)  207.61                80
 12/10/2020   03:09:36   (  -0.28,-128.12) (  -0.98,-131.18)  349.14                80
 12/11/2020   02:57:53   (  -0.28,-128.13) (  -0.30,-128.32)   21.19                80
 12/12/2020   02:43:30   (  -0.28,-128.15) (   0.31,-125.45)  306.92                80