Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 8 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/13/2025   19:25:52   (   0.15, -89.52) (   0.07, -89.93)   46.35                80
 08/14/2025   19:09:48   (   0.14, -89.53) (   1.10, -85.40)  471.12                80
 08/16/2025   07:28:54   (  -0.16, -89.50) (   0.11, -90.66)  132.35                80
 08/17/2025   07:12:50   (  -0.16, -89.50) (  -0.93, -86.13)  384.89                80
 08/18/2025   19:32:06   (   0.17, -89.55) (  -0.26, -91.42)  214.15                80
 08/19/2025   19:16:01   (   0.17, -89.55) (   0.78, -86.89)  303.38                80
 08/21/2025   07:37:48   (  -0.18, -89.53) (   0.43, -92.15)  299.26                80
 08/22/2025   07:19:03   (  -0.18, -89.54) (  -0.62, -87.62)  218.73                80
 08/23/2025   19:38:20   (   0.19, -89.59) (  -0.57, -92.92)  378.99                80
 08/24/2025   19:22:15   (   0.18, -89.61) (   0.47, -88.39)  139.65                80