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: 11/9/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/10/2013 10:22:11 0.07,-135.28 -0.31,-133.68 182.85 80
2 11/11/2013 22:41:28 -0.03,-135.26 -0.88,-138.97 423.44 80
3 11/12/2013 22:25:23 -0.05,-135.28 0.14,-134.44 96.21 80
4 11/14/2013 10:44:32 0.02,-135.37 1.01,-139.71 495.07 80
5 11/15/2013 10:28:27 0.04,-135.39 -0.01,-135.18 24.40 80
6 11/17/2013 22:28:59 -0.03,-135.38 -0.14,-135.94 63.31 80
7 11/18/2013 22:12:54 -0.04,-135.40 0.88,-131.41 455.59 80
8 11/20/2013 10:32:03 0.01,-135.47 0.27,-136.68 137.03 80
9 11/21/2013 10:15:57 0.03,-135.49 -0.70,-132.13 381.62 80
10 11/22/2013 22:35:14 0.00,-135.45 -0.47,-137.43 226.29 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/9/2013
SNOs_Map_GOES-15_NPP_20131110.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/09/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service