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: 4/5/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/05/2012 22:10:48 -0.07,-134.56 0.61,-131.50 349.40 80
2 04/07/2012 10:29:56 0.06,-134.46 0.57,-136.77 262.86 80
3 04/08/2012 10:13:50 0.06,-134.40 -0.42,-132.23 247.54 80
4 04/09/2012 22:33:05 -0.05,-134.34 -0.77,-137.53 364.36 80
5 04/10/2012 22:17:00 -0.06,-134.28 0.22,-133.00 145.83 80
6 04/12/2012 10:36:07 0.05,-134.16 0.94,-138.27 467.25 80
7 04/13/2012 10:20:01 0.05,-134.10 -0.00,-133.72 42.79 80
8 04/15/2012 22:20:31 -0.05,-133.96 -0.17,-134.49 59.98 80
9 04/16/2012 22:04:25 -0.06,-133.90 0.84,-129.96 450.00 80
10 04/18/2012 10:23:31 0.05,-133.79 0.36,-135.22 163.31 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/5/2012
SNOs_Map_GOES-15_NPP_20120406.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 04/05/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service