Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2023 1 22.  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   (  75.44, 179.66) 01/29/2023   22:52:42  (  75.49,-177.81)   71.00                67
 01/29/2023   23:42:26   ( -75.83, -11.74) 01/29/2023   23:43:34  ( -75.84, -11.63)    3.03                68
 01/30/2023   00:33:25   (  75.86, 155.62) 01/30/2023   00:34:20  (  75.87, 155.60)    0.51                55
 01/30/2023   01:24:25   ( -75.85, -37.16) 01/30/2023   01:25:04  ( -75.85, -37.02)    3.98                39
 01/30/2023   02:15:24   (  75.88, 130.20) 01/30/2023   02:15:50  (  75.87, 130.22)    1.75                26
 01/30/2023   03:06:24   ( -75.87, -62.58) 01/30/2023   03:06:35  ( -75.90, -62.56)    2.59                11
 01/30/2023   03:57:23   (  75.91, 104.78) 01/30/2023   03:57:21  (  75.92, 104.68)    3.15                 2
 01/30/2023   04:48:23   ( -75.89, -88.01) 01/30/2023   04:48:05  ( -75.90, -87.94)    1.91                18
 01/30/2023   05:39:22   (  75.93,  79.36) 01/30/2023   05:38:51  (  75.92,  79.29)    1.82                31
 01/30/2023   06:30:22   ( -75.91,-113.43) 01/30/2023   06:29:35  ( -75.90,-113.33)    3.05                47
 01/30/2023   07:21:21   (  75.95,  53.94) 01/30/2023   07:20:21  (  75.93,  53.90)    2.38                60
 01/30/2023   08:12:21   ( -75.93,-138.86) 01/30/2023   08:11:06  ( -75.95,-138.87)    2.14                75