Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2022 1 7.  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)
 01/20/2022   05:18:03   ( -77.45,-101.83) 01/20/2022   05:19:14  ( -77.45,-101.72)    2.79                71
 01/20/2022   06:09:05   (  77.46,  65.47) 01/20/2022   06:10:00  (  77.49,  65.44)    3.00                55
 01/20/2022   07:00:02   ( -77.49,-127.10) 01/20/2022   07:00:44  ( -77.46,-127.13)    3.61                42
 01/20/2022   07:51:04   (  77.47,  39.99) 01/20/2022   07:51:29  (  77.50,  40.03)    3.43                25
 01/20/2022   08:42:01   ( -77.50,-152.58) 01/20/2022   08:42:13  ( -77.47,-152.54)    3.23                12
 01/20/2022   09:33:03   (  77.51,  14.72) 01/20/2022   09:32:59  (  77.50,  14.62)    2.74                 4
 01/20/2022   10:24:01   ( -77.50,-178.05) 01/20/2022   10:23:44  ( -77.52,-178.15)    3.10                17
 01/20/2022   11:15:03   (  77.52, -10.75) 01/20/2022   11:14:29  (  77.51, -10.80)    1.32                34
 01/20/2022   12:06:01   ( -77.51, 156.48) 01/20/2022   12:05:14  ( -77.53, 156.44)    2.58                47
 01/20/2022   12:57:03   (  77.52, -36.22) 01/20/2022   12:55:59  (  77.52, -36.21)    0.09                64
 01/20/2022   13:47:59   ( -77.59, 131.41) 01/20/2022   13:46:45  ( -77.58, 130.83)   13.96                74