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: 6/10/2013
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/14/2013 18:06:27 49.98, -77.67 06/14/2013 18:03:45 49.56, -80.18 186.58 162
2 06/14/2013 19:48:31 49.95,-103.17 06/14/2013 19:45:15 49.56,-105.56 176.74 196
3 06/14/2013 21:27:52 40.54,-124.98 06/14/2013 21:24:01 40.08,-127.30 202.92 231
4 06/15/2013 08:12:38 24.36, -94.47 06/15/2013 08:05:15 24.69, -96.17 175.68 443
5 06/15/2013 09:55:18 22.30,-120.52 06/15/2013 09:47:20 22.63,-122.07 163.31 478

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/10/2013
SNOs_Map_NOAA-19_NPP_20130611.jpg

Download SNOs near US between NOAA-19 and NPP since TLE EPOCH: 06/10/2013 in txt file.

Historical Predictions of SNOs near US between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service