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: 5/5/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/06/2012 22:26:40 -0.01,-135.28 -0.19,-136.06 88.27 80
2 05/07/2012 22:10:34 -0.02,-135.30 0.82,-131.52 430.13 80
3 05/09/2012 10:29:42 0.00,-135.32 0.31,-136.80 168.42 80
4 05/10/2012 10:13:36 0.01,-135.33 -0.69,-132.26 349.77 80
5 05/11/2012 22:32:52 0.00,-135.35 -0.50,-137.57 252.94 80
6 05/12/2012 22:16:46 -0.01,-135.36 0.51,-133.03 265.23 80
7 05/14/2012 10:35:53 -0.01,-135.38 0.62,-138.31 333.58 80
8 05/15/2012 10:19:48 -0.00,-135.39 -0.39,-133.77 184.33 80
9 05/16/2012 22:39:03 0.03,-135.40 -0.81,-139.08 419.20 80
10 05/17/2012 22:22:58 0.02,-135.41 0.20,-134.54 98.37 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/5/2012
SNOs_Map_GOES-15_NPP_20120506.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/05/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service