Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2023 3 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/03/2023   22:12:46   (  -0.12,-127.96) (  -0.80,-130.97)  343.33                80
 03/04/2023   21:51:24   (  -0.12,-127.93) (   0.22,-126.44)  169.64                80
 03/06/2023   10:13:14   (   0.12,-127.88) (   0.98,-131.71)  436.95                80
 03/07/2023   09:57:12   (   0.12,-127.85) (  -0.05,-127.19)   76.17                80
 03/09/2023   22:00:27   (  -0.12,-127.79) (  -0.14,-127.97)   19.69                80
 03/10/2023   21:39:04   (  -0.12,-127.76) (   0.84,-123.44)  493.00                80
 03/12/2023   10:00:54   (   0.13,-127.70) (   0.34,-128.71)  114.79                80
 03/13/2023   09:44:51   (   0.13,-127.67) (  -0.65,-124.18)  397.44                80
 03/14/2023   22:06:49   (  -0.13,-127.62) (  -0.56,-129.48)  212.27                80
 03/15/2023   21:45:26   (  -0.14,-127.58) (   0.43,-124.95)  299.30                80