Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2022 2 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/26/2022   10:08:10   (   0.03,-127.61) (   0.60,-130.29)  305.13                80
 02/27/2022   09:46:44   (   0.03,-127.56) (  -0.35,-125.75)  206.50                80
 02/28/2022   22:08:41   (  -0.04,-127.53) (  -0.85,-131.05)  402.16                80
 03/01/2022   21:52:36   (  -0.03,-127.48) (   0.16,-126.52)  109.73                80
 03/04/2022   09:53:00   (   0.04,-127.36) (  -0.01,-127.26)   11.41                80
 03/06/2022   21:56:11   (  -0.04,-127.27) (  -0.23,-128.02)   86.40                80
 03/07/2022   21:40:06   (  -0.03,-127.23) (   0.78,-123.49)  425.17                80
 03/09/2022   10:01:55   (   0.04,-127.13) (   0.38,-128.77)  185.56                80
 03/10/2022   09:40:29   (   0.04,-127.09) (  -0.58,-124.23)  325.34                80