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: 7/12/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/12/2012 10:28:56 -0.28,-135.38 0.01,-136.73 153.44 80
2 07/13/2012 10:12:51 -0.27,-135.39 -1.00,-132.20 363.65 80
3 07/14/2012 22:32:08 0.29,-135.38 -0.19,-137.51 242.43 80
4 07/15/2012 22:16:03 0.29,-135.39 0.82,-132.98 274.36 80
5 07/17/2012 10:35:12 -0.31,-135.41 0.31,-138.26 325.22 80
6 07/18/2012 10:19:08 -0.30,-135.41 -0.70,-133.73 191.10 80
7 07/19/2012 22:38:24 0.32,-135.39 -0.49,-139.04 416.28 80
8 07/20/2012 22:22:20 0.32,-135.38 0.52,-134.51 99.85 80
9 07/23/2012 10:25:24 -0.33,-135.39 -0.34,-135.25 15.34 80
10 07/25/2012 22:25:55 0.34,-135.35 0.16,-136.03 78.24 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/12/2012
SNOs_Map_GOES-15_NPP_20120713.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/12/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service