Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2022 4 16.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19) NOAA-19 Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/16/2022   02:33:57   (  77.14, 120.79) 04/16/2022   02:33:52  (  77.16, 120.78)    2.29                 5
 04/16/2022   03:25:03   ( -77.14, -71.97) 04/16/2022   03:24:36  ( -77.15, -71.88)    2.69                27
 04/16/2022   04:15:56   (  77.18,  95.49) 04/16/2022   04:15:22  (  77.16,  95.38)    3.16                34
 04/16/2022   05:07:02   ( -77.18, -97.28) 04/16/2022   05:06:06  ( -77.16, -97.28)    2.65                56
 04/16/2022   05:57:56   (  77.18,  69.99) 04/16/2022   05:56:52  (  77.17,  69.98)    1.18                64
 04/16/2022   06:48:51   ( -77.62,-120.59) 04/16/2022   06:47:47  ( -77.63,-124.77)   99.59                64