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: 2/27/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/28/2013 22:41:32 0.02,-135.33 -0.84,-139.06 424.73 80
2 03/01/2013 22:20:09 0.02,-135.34 0.23,-134.54 92.32 80
3 03/04/2013 10:23:15 -0.02,-135.42 -0.04,-135.28 15.48 80
4 03/06/2013 22:29:10 0.01,-135.37 -0.12,-136.06 78.97 80
5 03/07/2013 22:07:47 0.01,-135.37 0.89,-131.54 437.21 80
6 03/09/2013 10:29:36 -0.00,-135.43 0.31,-136.81 157.36 80
7 03/10/2013 10:10:52 -0.00,-135.43 -0.71,-132.28 358.67 80
8 03/11/2013 22:35:30 0.00,-135.37 -0.52,-137.58 252.56 80
9 03/12/2013 22:14:06 0.01,-135.37 0.50,-133.05 263.23 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/27/2013
SNOs_Map_GOES-15_NPP_20130228.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/27/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service