Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2026 4 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/11/2026   08:15:39   (   0.13,-104.70) (  -0.80,-100.58)  470.79                80
 04/12/2026   20:35:00   (  -0.12,-104.67) (  -0.42,-105.88)  138.42                80
 04/13/2026   20:18:58   (  -0.13,-104.67) (   0.63,-101.36)  377.68                80
 04/15/2026   08:38:09   (   0.12,-104.71) (   0.56,-106.63)  219.64                80
 04/16/2026   08:22:08   (   0.13,-104.71) (  -0.48,-102.11)  296.33                80
 04/17/2026   20:41:28   (  -0.11,-104.67) (  -0.73,-107.42)  313.38                80
 04/18/2026   20:25:26   (  -0.12,-104.67) (   0.26,-102.89)  202.37                80
 04/20/2026   08:44:38   (   0.10,-104.70) (   0.86,-108.17)  395.63                80
 04/21/2026   08:28:36   (   0.11,-104.69) (  -0.14,-103.64)  119.87                80
 04/22/2026   20:47:56   (  -0.09,-104.65) (  -1.07,-108.95)  490.53                80
 04/23/2026   20:31:53   (  -0.10,-104.64) (  -0.08,-104.42)   25.36                80