Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2023 2 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)
 02/26/2023   22:06:30   (  -0.10,-128.07) (  -0.39,-129.48)  159.87                80
 02/27/2023   21:45:04   (  -0.10,-128.05) (   0.60,-124.94)  354.75                80
 03/01/2023   10:06:50   (   0.11,-128.01) (   0.62,-130.19)  248.75                80
 03/02/2023   09:50:46   (   0.11,-127.99) (  -0.43,-125.66)  265.90                80
 03/03/2023   22:12:41   (  -0.12,-127.96) (  -0.76,-130.95)  340.67                80
 03/04/2023   21:51:16   (  -0.12,-127.93) (   0.24,-126.41)  173.56                80
 03/06/2023   10:13:02   (   0.12,-127.89) (   0.98,-131.67)  430.90                80
 03/07/2023   09:56:57   (   0.12,-127.86) (  -0.03,-127.13)   83.45                80
 03/09/2023   22:00:06   (  -0.12,-127.80) (  -0.14,-127.88)    9.21                80