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: 9/27/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/27/2014 22:48:42 -0.27,-135.29 -1.12,-138.97 420.43 80
2 09/28/2014 22:32:38 -0.28,-135.30 -0.11,-134.44 97.97 80
3 10/01/2014 10:33:02 0.26,-135.32 0.25,-135.18 15.77 80
4 10/03/2014 22:36:15 -0.24,-135.34 -0.40,-135.95 70.29 80
5 10/04/2014 22:20:10 -0.25,-135.35 0.61,-131.42 447.15 80
6 10/06/2014 10:39:18 0.23,-135.35 0.52,-136.69 153.65 80
7 10/07/2014 10:23:14 0.24,-135.35 -0.49,-132.16 363.31 80
8 10/08/2014 22:42:31 -0.21,-135.35 -0.66,-137.47 241.24 80
9 10/09/2014 22:26:26 -0.23,-135.35 0.30,-132.93 275.77 80
10 10/11/2014 10:45:34 0.20,-135.35 0.83,-138.20 325.33 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/27/2014
SNOs_Map_GOES-15_NPP_20140928.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/27/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service