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: 10/2/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/03/2014 22:36:22 -0.24,-135.33 -0.37,-135.99 73.75 80
2 10/04/2014 22:20:18 -0.26,-135.34 0.61,-131.45 442.91 80
3 10/06/2014 10:39:29 0.23,-135.34 0.56,-136.73 159.19 80
4 10/07/2014 10:23:26 0.24,-135.34 -0.48,-132.21 357.04 80
5 10/08/2014 22:42:45 -0.21,-135.34 -0.70,-137.52 248.58 80
6 10/09/2014 22:26:42 -0.23,-135.34 0.29,-132.99 267.64 80
7 10/11/2014 10:45:52 0.20,-135.34 0.87,-138.27 334.72 80
8 10/12/2014 10:29:49 0.21,-135.33 -0.12,-133.74 180.89 80
9 10/13/2014 22:49:08 -0.18,-135.32 -1.05,-139.05 426.33 80
10 10/14/2014 22:33:06 -0.19,-135.31 0.00,-134.54 89.31 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/2/2014
SNOs_Map_GOES-15_NPP_20141003.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/02/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service