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: 10/14/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/15/2013 10:09:28 0.23,-134.91 -0.72,-130.66 483.91 80
2 10/16/2013 22:28:46 -0.20,-134.79 -0.47,-135.96 134.18 80
3 10/17/2013 22:12:41 -0.21,-134.75 0.52,-131.43 378.55 80
4 10/19/2013 10:31:51 0.18,-134.75 0.61,-136.71 222.35 80
5 10/20/2013 10:15:46 0.20,-134.71 -0.38,-132.17 289.83 80
6 10/21/2013 22:35:03 -0.16,-134.58 -0.80,-137.47 329.66 80
7 10/22/2013 22:18:59 -0.18,-134.53 0.19,-132.93 182.34 80
8 10/24/2013 10:38:07 0.14,-134.52 0.99,-138.20 419.30 80
9 10/25/2013 10:22:03 0.16,-134.47 -0.00,-133.66 92.23 80
10 10/27/2013 22:22:36 -0.14,-134.28 -0.18,-134.43 17.11 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/14/2013
SNOs_Map_GOES-15_NPP_20131015.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/14/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service