Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2019 10 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 10/17/2019   10:39:19   (  -0.00,-137.20) (   0.27,-138.30)  125.77                80
 10/18/2019   10:17:55   (   0.01,-137.20) (  -0.74,-133.77)  390.62                80
 10/19/2019   22:39:52   (  -0.01,-137.20) (  -0.40,-139.09)  214.81                80
 10/20/2019   22:21:08   (  -0.00,-137.19) (   0.61,-134.56)  300.74                80
 10/22/2019   10:45:35   (   0.00,-137.18) (   0.62,-139.82)  301.39                80
 10/23/2019   10:24:10   (  -0.00,-137.17) (  -0.39,-135.29)  213.73                80
 10/24/2019   22:48:47   (  -0.00,-137.15) (  -0.80,-140.59)  392.70                80
 10/25/2019   22:30:02   (  -0.00,-137.14) (   0.21,-136.06)  122.43                80
 10/27/2019   10:51:50   (   0.02,-137.12) (   0.96,-141.33)  480.06                80
 10/28/2019   10:30:26   (   0.02,-137.10) (  -0.05,-136.80)   34.63                80
 10/30/2019   22:33:38   (  -0.03,-137.06) (  -0.12,-137.57)   58.52                80
3.80,  35.71)    3.17                 6
 10/27/2019   10:03:12   ( -73.89,-156.74) 10/27/2019   10:04:18  ( -73.91,-156.70)    2.73                66
 10/30/2019   03:58:31   ( -73.77, -65.30) 10/30/2019   03:57:23  ( -73.79, -65.26)    2.39                68
 10/30/2019   04:47:59   (  73.85, 102.17) 10/30/2019   04:48:01  (  73.85, 102.24)    2.33                 2