Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2023 1 23.  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   22:51:35   (  75.45, 179.68) 01/29/2023   22:52:43  (  75.53,-177.94)   66.97                68
 01/29/2023   23:42:26   ( -75.84, -11.71) 01/29/2023   23:43:34  ( -75.84, -11.61)    2.64                68
 01/30/2023   00:33:25   (  75.87, 155.65) 01/30/2023   00:34:20  (  75.86, 155.63)    1.64                55
 01/30/2023   01:24:25   ( -75.86, -37.13) 01/30/2023   01:25:05  ( -75.89, -37.15)    2.82                40
 01/30/2023   02:15:24   (  75.89, 130.23) 01/30/2023   02:15:50  (  75.86, 130.24)    3.40                26
 01/30/2023   03:06:24   ( -75.88, -62.56) 01/30/2023   03:06:35  ( -75.89, -62.54)    1.04                11
 01/30/2023   03:57:23   (  75.91, 104.81) 01/30/2023   03:57:21  (  75.91, 104.70)    3.01                 2
 01/30/2023   04:48:23   ( -75.90, -87.98) 01/30/2023   04:48:05  ( -75.89, -87.92)    1.77                18
 01/30/2023   05:39:22   (  75.94,  79.39) 01/30/2023   05:38:51  (  75.92,  79.31)    2.93                31
 01/30/2023   06:30:22   ( -75.92,-113.40) 01/30/2023   06:29:36  ( -75.94,-113.46)    2.88                46
 01/30/2023   07:21:22   (  75.91,  53.81) 01/30/2023   07:20:21  (  75.92,  53.93)    3.34                61
 01/30/2023   08:12:21   ( -75.94,-138.83) 01/30/2023   08:11:06  ( -75.95,-138.85)    0.83                75