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: 10/31/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/02/2014 10:32:58 0.09,-134.96 0.16,-135.17 24.66 80
2 11/03/2014 10:16:54 0.10,-134.93 -0.87,-130.65 488.07 80
3 11/04/2014 22:36:10 -0.07,-134.87 -0.32,-135.95 124.05 80
4 11/05/2014 22:20:06 -0.09,-134.83 0.70,-131.43 388.74 80
5 11/07/2014 10:39:13 0.06,-134.78 0.50,-136.69 218.32 80
6 11/08/2014 10:23:07 0.08,-134.74 -0.47,-132.16 293.76 80
7 11/09/2014 22:42:25 -0.05,-134.66 -0.65,-137.48 320.12 80
8 11/10/2014 22:26:19 -0.06,-134.62 0.32,-132.94 192.04 80
9 11/12/2014 10:45:27 0.03,-134.57 0.87,-138.21 415.11 80
10 11/13/2014 10:29:22 0.04,-134.52 -0.16,-133.68 96.46 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/31/2014
SNOs_Map_GOES-15_NPP_20141101.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/31/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service