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: 4/21/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/21/2012 07:30:20 49.92, -78.92 04/21/2012 07:32:01 50.39, -81.45 187.41 101
2 04/21/2012 09:12:26 49.89,-104.46 04/21/2012 09:13:32 50.33,-106.85 177.48 66
3 04/21/2012 17:20:34 49.97, -67.74 04/21/2012 17:18:53 49.74, -69.15 104.40 101
4 04/21/2012 19:02:38 49.95, -93.25 04/21/2012 19:00:22 49.74, -94.53 94.26 136
5 04/21/2012 20:44:44 49.99,-118.79 04/21/2012 20:41:53 49.81,-119.93 83.99 171
6 04/22/2012 07:26:04 27.35, -83.88 04/22/2012 07:19:33 27.44, -84.41 53.74 391
7 04/22/2012 09:10:15 20.02,-111.28 04/22/2012 09:03:08 20.11,-111.65 39.28 427

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 4/21/2012
SNOs_Map_NOAA-19_NPP_20120421.jpg

Download SNOs near US between NOAA-19 and NPP since TLE EPOCH: 04/21/2012 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service