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: 6/27/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/29/2014 22:34:35 0.10,-135.44 -0.05,-136.07 71.73 80
2 06/30/2014 22:18:31 0.09,-135.43 0.98,-131.54 444.30 80
3 07/02/2014 10:37:40 -0.10,-135.42 0.19,-136.80 157.12 80
4 07/03/2014 10:21:37 -0.10,-135.41 -0.83,-132.27 358.59 80
5 07/04/2014 22:40:54 0.11,-135.39 -0.38,-137.56 248.00 80
6 07/05/2014 22:24:51 0.11,-135.38 0.64,-133.04 267.31 80
7 07/07/2014 10:44:00 -0.13,-135.36 0.53,-138.30 335.35 80
8 07/08/2014 10:27:57 -0.12,-135.34 -0.50,-133.77 179.35 80
9 07/09/2014 22:47:14 0.14,-135.30 -0.71,-139.06 428.96 80
10 07/10/2014 22:31:10 0.14,-135.28 0.32,-134.53 85.25 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/27/2014
SNOs_Map_GOES-15_NPP_20140628.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/27/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service