Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 1 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 01/18/2020   09:55:29   (  -0.05,-128.43) (  -0.31,-127.35)  123.77                80
 01/19/2020   22:17:27   (   0.05,-128.43) (  -0.88,-132.66)  481.50                80
 01/20/2020   21:56:02   (   0.04,-128.43) (   0.10,-128.12)   34.61                80
 01/23/2020   09:59:07   (  -0.03,-128.42) (   0.06,-128.86)   50.44                80
 01/24/2020   09:43:03   (  -0.03,-128.41) (  -0.93,-124.33)  465.41                80
 01/25/2020   22:05:00   (   0.03,-128.40) (  -0.26,-129.63)  140.57                80
 01/26/2020   21:43:36   (   0.03,-128.40) (   0.78,-125.11)  375.00                80
 01/28/2020   10:05:25   (  -0.04,-128.39) (   0.42,-130.37)  226.72                80
 01/29/2020   09:49:21   (  -0.04,-128.38) (  -0.62,-125.85)  288.84                80
 01/30/2020   22:11:18   (   0.04,-128.37) (  -0.56,-131.16)  317.23                80
 01/31/2020   21:49:54   (   0.04,-128.36) (   0.43,-126.62)  197.98                80