Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/16/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/27/2012 22:06:38 -80.62, -18.42 05/27/2012 22:07:39 -80.62, -18.33 1.60 61
2 05/27/2012 22:57:38 80.58, 149.46 05/27/2012 22:58:22 80.57, 149.62 3.09 44
3 05/27/2012 23:48:40 -80.55, -42.84 05/27/2012 23:49:06 -80.55, -42.76 1.56 26
4 05/28/2012 00:39:39 80.49, 125.36 05/28/2012 00:39:48 80.48, 125.52 3.02 9
5 05/28/2012 01:30:41 -80.46, -66.95 05/28/2012 01:30:32 -80.46, -66.87 1.55 9
6 05/28/2012 02:21:40 80.40, 101.24 05/28/2012 02:21:14 80.39, 101.39 2.97 26
7 05/28/2012 03:12:41 -80.34, -90.77 05/28/2012 03:11:57 -80.34, -90.69 1.56 44

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/16/2012
SNOs_Map_NOAA-19_NPP_20120517.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/16/2012 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service