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: 12/3/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/03/2012 10:28:46 -0.04,-135.26 0.26,-136.72 165.54 80
2 12/04/2012 10:12:40 -0.03,-135.28 -0.71,-132.18 353.69 80
3 12/05/2012 22:31:56 0.05,-135.30 -0.46,-137.48 249.07 80
4 12/06/2012 22:15:52 0.04,-135.32 0.56,-132.95 270.09 80
5 12/08/2012 10:35:00 -0.06,-135.37 0.60,-138.22 325.99 80
6 12/09/2012 10:18:56 -0.05,-135.38 -0.42,-133.69 192.38 80
7 12/10/2012 22:38:12 0.07,-135.38 -0.76,-139.00 412.41 80
8 12/11/2012 22:22:08 0.05,-135.40 0.26,-134.47 105.65 80
9 12/13/2012 10:41:16 -0.07,-135.43 0.90,-139.74 491.38 80
10 12/14/2012 10:25:11 -0.06,-135.44 -0.12,-135.21 25.96 80
11 12/16/2012 22:25:43 0.07,-135.43 -0.04,-135.99 63.17 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/3/2012
SNOs_Map_GOES-15_NPP_20121203.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/03/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service