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: 2/27/2013
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 03/06/2013 17:46:46 80.87,-138.33 90.03 03/06/2013 17:47:55 80.88,-138.39 90.00 1.07 69
2 03/06/2013 18:37:53 -80.86, 29.17 90.03 03/06/2013 18:38:39 -80.85, 29.33 90.08 2.84 46
3 03/06/2013 19:28:50 80.86,-163.59 89.96 03/06/2013 19:29:24 80.86,-163.41 89.92 3.10 34
4 03/06/2013 20:19:55 -80.82, 4.63 90.21 03/06/2013 20:20:07 -80.82, 4.66 90.22 0.47 12
5 03/06/2013 21:10:52 80.82, 171.88 89.79 03/06/2013 21:10:52 80.82, 171.92 89.78 0.72 0
6 03/06/2013 22:01:57 -80.78, -19.91 90.39 03/06/2013 22:01:35 -80.78, -20.02 90.36 1.92 22
7 03/06/2013 22:52:53 80.76, 147.68 89.55 03/06/2013 22:52:19 80.76, 147.59 89.59 1.69 34
8 03/06/2013 23:44:01 -80.76, -45.17 90.45 03/06/2013 23:43:04 -80.76, -45.05 90.44 2.26 57

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 2/27/2013
SNOs_Map_NOAA-19_NPP_20130228.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 02/27/2013 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service