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: 8/3/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/04/2012 22:38:24 0.38,-135.13 -0.50,-139.05 446.91 80
2 08/05/2012 22:22:20 0.37,-135.11 0.52,-134.53 67.09 80
3 08/08/2012 10:22:43 -0.38,-135.06 -0.31,-135.26 23.81 80
4 08/09/2012 10:06:38 -0.38,-135.03 -1.33,-130.73 489.52 80
5 08/10/2012 22:25:54 0.39,-134.97 0.15,-136.04 121.30 80
6 08/11/2012 22:09:50 0.39,-134.94 1.17,-131.51 391.60 80
7 08/13/2012 10:31:38 -0.40,-134.90 0.00,-136.78 213.93 80
8 08/14/2012 10:12:54 -0.40,-134.87 -1.01,-132.26 298.48 80
9 08/15/2012 22:32:09 0.41,-134.80 -0.23,-137.55 313.73 80
10 08/16/2012 22:16:05 0.41,-134.76 0.79,-133.02 198.50 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/3/2012
SNOs_Map_GOES-15_NPP_20120804.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/03/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service