Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2023 1 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)
 01/29/2023   22:51:34   (  75.47, 179.77) 01/29/2023   22:52:42  (  75.51,-177.86)   66.06                68
 01/29/2023   23:42:25   ( -75.87, -11.60) 01/29/2023   23:43:34  ( -75.86, -11.67)    2.59                69
 01/30/2023   00:33:25   (  75.85, 155.59) 01/30/2023   00:34:19  (  75.84, 155.70)    3.59                54
 01/30/2023   01:24:24   ( -75.89, -37.02) 01/30/2023   01:25:04  ( -75.86, -37.05)    3.66                40
 01/30/2023   02:15:24   (  75.87, 130.17) 01/30/2023   02:15:50  (  75.89, 130.16)    1.61                26
 01/30/2023   03:06:23   ( -75.91, -62.45) 01/30/2023   03:06:35  ( -75.91, -62.59)    4.03                12