Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 7 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/28/2025   19:27:13   (   0.10, -89.51) (   0.00, -89.98)   53.23                 0
 07/29/2025   19:09:49   (   0.09, -89.52) (   1.02, -85.45)  464.01                80
 07/31/2025   07:28:56   (  -0.10, -89.49) (   0.17, -90.71)  139.36                80
 08/01/2025   07:12:52   (  -0.10, -89.49) (  -0.86, -86.18)  377.98                80
 08/02/2025   19:32:08   (   0.11, -89.54) (  -0.34, -91.48)  221.25                80
 08/03/2025   19:16:03   (   0.11, -89.54) (   0.69, -86.95)  296.08                80
 08/05/2025   07:35:11   (  -0.13, -89.51) (   0.49, -92.21)  307.21                80
 08/06/2025   07:19:06   (  -0.13, -89.52) (  -0.54, -87.68)  210.17                80
 08/07/2025   19:38:23   (   0.14, -89.57) (  -0.65, -92.97)  388.88                80
 08/08/2025   19:22:18   (   0.14, -89.57) (   0.39, -88.44)  128.77                80
 08/10/2025   07:41:25   (  -0.15, -89.55) (   0.78, -93.71)  473.70                80
 08/11/2025   07:25:21   (  -0.14, -89.56) (  -0.25, -89.18)   44.33                80