Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2025 6 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/16/2025   20:55:51   (   0.31,-108.29) (   0.00,-112.28)  445.39                 0
 06/17/2025   20:38:17   (   0.27,-108.29) (   0.41,-107.62)   76.34                80
 06/20/2025   08:38:42   (  -0.30,-108.24) (  -0.25,-108.35)   13.56                80
 06/22/2025   20:41:56   (   0.35,-108.25) (   0.16,-109.14)  100.72                80
 06/23/2025   20:25:50   (   0.31,-108.25) (   1.11,-104.59)  415.69                80
 06/25/2025   08:45:01   (  -0.39,-108.20) (  -0.01,-109.88)  191.15                80
 06/26/2025   08:28:56   (  -0.36,-108.19) (  -1.01,-105.35)  325.05                80
 06/27/2025   20:48:13   (   0.43,-108.21) (  -0.11,-110.66)  279.19                80
 06/28/2025   20:32:09   (   0.40,-108.20) (   0.89,-106.12)  237.64                80
 06/30/2025   08:51:18   (  -0.47,-108.17) (   0.26,-111.40)  367.76                80