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: 3/15/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/15/2012 18:49:48 42.48, -87.61 03/15/2012 18:51:59 42.00, -89.87 193.38 131
2 03/15/2012 20:32:28 44.46,-113.87 03/15/2012 20:34:04 44.03,-115.98 174.55 96
3 03/16/2012 07:11:04 42.73, -76.54 03/16/2012 07:08:57 43.03, -78.05 127.82 127
4 03/16/2012 08:53:45 40.69,-102.78 03/16/2012 08:51:03 40.94,-104.16 119.23 162
5 03/16/2012 18:41:14 49.97, -87.95 03/16/2012 18:35:14 49.94, -88.25 21.38 360
6 03/16/2012 20:23:19 49.95,-113.46 03/16/2012 20:16:44 49.95,-113.62 11.55 395

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/15/2012