Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2022 3 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/01/2022   21:52:36   (  -0.04,-127.49) (   0.16,-126.52)  110.01                80
 03/04/2022   09:52:59   (   0.04,-127.35) (   0.05,-127.25)   11.40                80
 03/06/2022   21:56:11   (  -0.04,-127.27) (  -0.23,-128.02)   86.23                80
 03/07/2022   21:40:06   (  -0.04,-127.23) (   0.79,-123.49)  425.27                80
 03/09/2022   10:01:54   (   0.05,-127.13) (   0.43,-128.76)  185.85                80
 03/10/2022   09:40:29   (   0.05,-127.08) (  -0.59,-124.23)  325.02                80
 03/11/2022   22:02:25   (  -0.06,-127.02) (  -0.60,-129.53)  285.20                80
 03/12/2022   21:46:20   (  -0.06,-126.97) (   0.36,-124.99)  225.68                80
 03/14/2022   10:08:08   (   0.07,-126.87) (   0.80,-130.26)  385.86                80