Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2022 7 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/26/2022   09:56:03   (  -0.29,-128.18) (  -0.46,-127.41)   87.52                80
 07/28/2022   21:56:37   (   0.31,-128.10) (   0.28,-128.19)    9.60                80
 07/31/2022   09:59:42   (  -0.33,-128.03) (  -0.10,-128.93)  102.47                80
 08/01/2022   09:43:39   (  -0.31,-128.00) (  -1.14,-124.40)  410.54                80
 08/02/2022   22:02:56   (   0.34,-127.95) (  -0.06,-129.71)  200.96                80
 08/03/2022   21:46:51   (   0.33,-127.92) (   0.91,-125.17)  312.00                80
 08/05/2022   10:06:01   (  -0.36,-127.87) (   0.24,-130.45)  294.66                80
 08/06/2022   09:49:57   (  -0.35,-127.83) (  -0.80,-125.93)  217.39                80
 08/07/2022   22:09:14   (   0.38,-127.76) (  -0.40,-131.23)  396.36                80
 08/08/2022   21:53:10   (   0.37,-127.71) (   0.58,-126.70)  115.40                80