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: 7/30/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/31/2013 10:30:40 -0.27,-135.37 0.06,-136.75 158.11 80
2 08/01/2013 10:14:36 -0.27,-135.36 -0.94,-132.22 357.13 80
3 08/02/2013 22:33:55 0.28,-135.34 -0.24,-137.53 251.06 80
4 08/03/2013 22:17:52 0.28,-135.33 0.82,-133.01 264.00 80
5 08/05/2013 10:37:02 -0.29,-135.32 0.35,-138.29 337.89 80
6 08/06/2013 10:20:59 -0.29,-135.31 -0.65,-133.76 176.78 80
7 08/07/2013 22:40:17 0.30,-135.27 -0.52,-139.07 432.40 80
8 08/08/2013 22:24:14 0.30,-135.26 0.48,-134.54 82.11 80
9 08/11/2013 10:27:21 -0.31,-135.22 -0.32,-135.29 7.09 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/30/2013
SNOs_Map_GOES-15_NPP_20130730.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/30/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service