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: 11/29/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/30/2013 10:44:54 -0.05,-135.46 0.92,-139.75 488.85 80
2 12/01/2013 10:28:52 -0.03,-135.45 -0.11,-135.22 26.97 80
3 12/03/2013 22:29:27 0.04,-135.38 -0.08,-136.00 69.87 80
4 12/04/2013 22:13:24 0.03,-135.37 0.90,-131.46 445.02 80
5 12/06/2013 10:32:35 -0.05,-135.39 0.25,-136.74 154.33 80
6 12/07/2013 10:16:32 -0.04,-135.37 -0.73,-132.21 360.35 80
7 12/08/2013 22:35:51 0.07,-135.31 -0.42,-137.52 252.45 80
8 12/09/2013 22:19:48 0.06,-135.29 0.56,-132.99 262.01 80
9 12/11/2013 10:38:59 -0.08,-135.30 0.58,-138.27 337.98 80
10 12/12/2013 10:22:55 -0.07,-135.28 -0.41,-133.73 176.37 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/29/2013
SNOs_Map_GOES-15_NPP_20131130.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/29/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service