Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2023 10 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/30/2023   20:59:32   (   0.17,  65.09) (  -0.08,  66.18)  124.95                80
 11/01/2023   09:24:16   (  -0.14,  63.48) (  -0.73,  60.79)  305.94                80
 11/02/2023   09:02:54   (  -0.16,  62.43) (   0.45,  65.28)  325.04                80
 11/03/2023   21:27:29   (   0.13,  60.81) (   0.31,  59.92)  101.49                80
 11/06/2023   09:28:11   (  -0.13,  58.17) (   0.09,  59.01)   96.42                80
 11/07/2023   21:52:45   (   0.10,  56.54) (   0.72,  53.66)  328.61                80
 11/08/2023   21:31:24   (   0.12,  55.51) (  -0.47,  58.14)  300.72                80
 11/10/2023   09:56:06   (  -0.10,  53.92) (  -0.37,  52.76)  132.74                80
 11/11/2023   09:34:46   (  -0.12,  52.88) (   0.89,  57.24)  497.75                80
 11/12/2023   21:56:39   (   0.10,  51.26) (  -0.03,  51.89)   71.95                80