Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2025 5 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)
 05/12/2025   07:28:25   (  -0.03, -91.49) (  -0.19, -90.90)   68.00                80
 05/13/2025   19:53:05   (   0.02, -92.30) (  -0.88, -96.23)  449.08                80
 05/14/2025   19:31:43   (   0.02, -92.81) (   0.26, -91.73)  122.84                80
 05/16/2025   07:56:16   (  -0.02, -93.59) (   0.73, -97.04)  393.41                80
 05/17/2025   07:34:53   (  -0.02, -94.10) (  -0.35, -92.53)  178.40                80
 05/18/2025   19:59:34   (   0.01, -94.91) (  -0.64, -97.88)  338.51                80
 05/19/2025   19:38:13   (   0.02, -95.42) (   0.50, -93.38)  233.80                80
 05/21/2025   08:02:44   (  -0.01, -96.20) (   0.54, -98.68)  281.80                80
 05/22/2025   07:41:23   (  -0.01, -96.72) (  -0.60, -94.18)  290.43                80
 05/23/2025   20:06:03   (   0.01, -97.53) (  -0.43, -99.52)  226.11                80
 05/24/2025   19:44:42   (   0.01, -98.05) (   0.72, -95.02)  346.33                80