Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 6 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/18/2025   20:16:25   (  -0.02,-101.78) (  -0.24,-102.71)  107.10                80
 06/19/2025   20:00:19   (  -0.02,-101.24) (   0.69, -98.16)  351.09                80
 06/21/2025   08:19:25   (  -0.01,-100.40) (   0.64,-103.40)  341.05                80
 06/22/2025   08:03:19   (  -0.02, -99.86) (  -0.24, -98.84)  116.75                80
 06/24/2025   20:03:47   (   0.02, -98.51) (  -0.19, -99.54)  117.78                80
 06/25/2025   19:47:40   (   0.02, -97.96) (   0.70, -94.98)  340.14                80
 06/27/2025   08:06:46   (  -0.02, -97.13) (   0.69,-100.20)  351.08                80
 06/28/2025   07:50:39   (  -0.01, -96.59) (  -0.20, -95.64)  107.42                80