Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near US between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs near US for the next 10.0 days since TLE Epoch: 1/20/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/27/2012 07:24:15 49.91, -77.50 01/27/2012 07:25:59 50.38, -79.78 170.46 104
2 01/27/2012 09:06:20 49.94,-103.01 01/27/2012 09:07:29 50.39,-105.15 160.36 69
3 01/27/2012 18:56:38 49.95, -91.82 01/27/2012 18:54:23 49.74, -92.83 76.63 135
4 01/27/2012 20:38:44 49.98,-117.35 01/27/2012 20:35:55 49.85,-118.25 66.43 169
5 01/28/2012 07:22:08 20.01, -84.34 01/28/2012 07:15:41 20.09, -84.61 29.65 387
6 01/28/2012 09:04:13 20.04,-109.86 01/28/2012 08:57:12 20.05,-110.00 14.83 421

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/20/2012