Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 7 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/26/2020   20:39:32   (   0.35,-104.53) (  -0.65,-108.86)  494.03                80
 07/27/2020   20:23:28   (   0.33,-104.54) (   0.40,-104.34)   23.65                80
 07/30/2020   08:23:52   (  -0.35,-104.36) (  -0.21,-105.07)   80.84                80
 07/31/2020   08:07:48   (  -0.34,-104.36) (  -1.20,-100.54)  436.01                80
 08/01/2020   20:27:06   (   0.38,-104.57) (   0.08,-105.86)  147.76                80
 08/02/2020   20:11:02   (   0.36,-104.57) (   1.07,-101.33)  369.79                80
 08/04/2020   08:32:50   (  -0.40,-104.40) (   0.11,-106.59)  250.45                80
 08/05/2020   08:14:05   (  -0.38,-104.41) (  -0.88,-102.06)  266.75                80
 08/06/2020   20:33:24   (   0.41,-104.60) (  -0.24,-107.38)  317.49                80
 08/07/2020   20:17:20   (   0.40,-104.61) (   0.81,-102.86)  200.61                80