Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NOAA-20
TLE Epoch: 2018 8 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 08/10/2018   20:16:52   (   0.33,-104.66) (   0.71,-102.90)  200.14                80
 08/12/2018   08:38:40   (  -0.36,-104.52) (   0.45,-108.18)  416.32                80
 08/13/2018   08:18:40   (  -0.35,-104.53) (  -0.55,-103.64)  100.73                 5
 08/14/2018   20:39:13   (   0.37,-104.68) (  -0.61,-108.95)  487.35                80
 08/15/2018   20:23:08   (   0.36,-104.70) (   0.39,-104.42)   30.60                80
 08/18/2018   08:26:12   (  -0.37,-104.58) (  -0.23,-105.17)   67.11                80
 08/19/2018   08:04:48   (  -0.36,-104.58) (  -1.24,-100.63)  450.00                80
 08/20/2018   20:26:46   (   0.38,-104.74) (   0.14,-105.96)  138.41                80
 08/21/2018   20:10:41   (   0.38,-104.75) (   1.14,-101.43)  379.36                80
 08/23/2018   08:32:29   (  -0.40,-104.63) (   0.08,-106.69)  234.80                80
 08/24/2018   08:11:04   (  -0.39,-104.64) (  -0.92,-102.16)  282.28                80