Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/5/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/06/2013 10:07:42 0.04,-134.86 -0.90,-130.79 463.68 80
2 04/07/2013 22:29:38 -0.04,-134.78 -0.35,-136.08 149.34 80
3 04/08/2013 22:08:15 -0.04,-134.74 0.69,-131.56 362.57 80
4 04/10/2013 10:30:04 0.04,-134.70 0.48,-136.83 242.89 80
5 04/11/2013 10:13:59 0.03,-134.65 -0.49,-132.30 268.76 80
6 04/12/2013 22:35:57 -0.04,-134.57 -0.69,-137.60 345.10 80
7 04/13/2013 22:14:32 -0.04,-134.52 0.29,-133.06 166.16 80
8 04/15/2013 10:36:21 0.04,-134.47 0.88,-138.34 440.38 80
9 04/16/2013 10:20:17 0.04,-134.42 -0.10,-133.80 70.63 80
10 04/18/2013 22:20:50 -0.05,-134.27 -0.10,-134.57 33.50 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/5/2013
SNOs_Map_GOES-15_NPP_20130406.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 04/05/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service