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: 2/19/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/19/2013 22:07:27 0.04,-135.17 0.90,-131.49 421.06 80
2 02/21/2013 10:31:57 -0.03,-135.26 0.28,-136.76 170.10 80
3 02/22/2013 10:10:32 -0.03,-135.28 -0.69,-132.22 348.22 80
4 02/23/2013 22:35:11 0.02,-135.25 -0.47,-137.54 259.41 80
5 02/24/2013 22:13:46 0.02,-135.27 0.51,-133.00 258.61 80
6 02/26/2013 10:38:15 -0.02,-135.35 0.65,-138.27 333.53 80
7 02/27/2013 10:16:52 -0.02,-135.37 -0.38,-133.75 184.06 80
8 02/28/2013 22:41:29 0.02,-135.33 -0.82,-139.05 424.71 80
9 03/01/2013 22:20:06 0.02,-135.34 0.23,-134.53 92.41 80
10 03/04/2013 10:23:11 -0.02,-135.40 -0.06,-135.27 15.44 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/19/2013
SNOs_Map_GOES-15_NPP_20130220.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/19/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service