Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2023 3 11.  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)
 03/14/2023   20:45:01   (  75.56,-146.94) 03/14/2023   20:46:14  (  75.62,-146.47)   14.65                73
 03/14/2023   21:35:55   ( -75.67,  20.72) 03/14/2023   21:36:59  ( -75.66,  20.72)    1.66                64
 03/14/2023   22:26:58   (  75.66,-172.08) 03/14/2023   22:27:45  (  75.67,-171.99)    2.36                47
 03/14/2023   23:17:54   ( -75.69,  -4.73) 03/14/2023   23:18:30  ( -75.71,  -4.81)    2.84                36
 03/15/2023   00:08:57   (  75.68, 162.48) 03/15/2023   00:09:16  (  75.71, 162.48)    3.74                19
 03/15/2023   00:59:52   ( -75.70, -30.17) 03/15/2023   00:59:59  ( -75.71, -30.18)    0.29                 7
 03/15/2023   01:50:55   (  75.69, 137.03) 03/15/2023   01:50:45  (  75.71, 137.11)    3.03                10
 03/15/2023   02:41:51   ( -75.72, -55.61) 03/15/2023   02:41:29  ( -75.71, -55.55)    2.26                22
 03/15/2023   03:32:54   (  75.71, 111.58) 03/15/2023   03:32:15  (  75.71, 111.73)    4.16                39
 03/15/2023   04:23:50   ( -75.73, -81.06) 03/15/2023   04:23:00  ( -75.75, -81.08)    2.04                50
 03/15/2023   05:14:52   (  75.77,  86.30) 03/15/2023   05:13:46  (  75.76,  86.21)    2.53                66
 03/15/2023   06:05:46   ( -75.88,-106.03) 03/15/2023   06:04:33  ( -75.89,-106.91)   23.82                73