Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 8 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/19/2025   19:16:01   (   0.17, -89.52) (   0.74, -86.88)  299.91                80
 08/21/2025   07:37:48   (  -0.18, -89.48) (   0.40, -92.15)  304.43                80
 08/22/2025   07:19:03   (  -0.18, -89.48) (  -0.58, -87.61)  213.03                80
 08/23/2025   19:38:20   (   0.19, -89.54) (  -0.55, -92.92)  384.61                80
 08/24/2025   19:22:14   (   0.18, -89.55) (   0.44, -88.38)  133.49                80
 08/26/2025   07:44:01   (  -0.19, -89.52) (   0.75, -93.63)  469.05                80
 08/27/2025   07:22:36   (  -0.19, -89.53) (  -0.29, -89.11)   49.12                80
 08/29/2025   19:25:48   (   0.19, -89.61) (   0.16, -89.88)   29.74                80
 08/30/2025   19:09:43   (   0.20, -89.62) (   1.15, -85.34)  488.69                80
 09/01/2025   07:31:29   (  -0.20, -89.60) (   0.04, -90.59)  113.58                80