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: 3/29/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/30/2013 10:36:11 0.02,-135.10 0.76,-138.34 369.99 80
2 03/31/2013 10:20:07 0.02,-135.07 -0.27,-133.82 142.58 80
3 04/01/2013 22:42:04 -0.02,-134.99 -0.92,-139.12 470.57 80
4 04/02/2013 22:20:40 -0.02,-134.95 0.05,-134.58 41.63 80
5 04/05/2013 10:23:45 0.03,-134.88 0.15,-135.32 50.74 80
6 04/06/2013 10:07:41 0.03,-134.84 -0.88,-130.79 461.38 80
7 04/07/2013 22:29:39 -0.03,-134.75 -0.31,-136.09 152.38 80
8 04/08/2013 22:08:14 -0.03,-134.71 0.67,-131.56 359.40 80
9 04/10/2013 10:30:03 0.03,-134.67 0.50,-136.83 245.72 80
10 04/11/2013 10:13:59 0.02,-134.63 -0.48,-132.29 265.81 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/29/2013
SNOs_Map_GOES-15_NPP_20130330.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/29/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service