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: 5/21/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/22/2012 22:26:27 0.04,-135.46 -0.11,-136.04 66.48 80
2 05/23/2012 22:10:22 0.03,-135.46 0.90,-131.50 450.40 80
3 05/25/2012 10:29:28 -0.05,-135.44 0.26,-136.77 151.83 80
4 05/26/2012 10:13:22 -0.04,-135.44 -0.75,-132.24 364.55 80
5 05/27/2012 22:32:38 0.06,-135.44 -0.43,-137.54 240.26 80
6 05/28/2012 22:16:32 0.05,-135.43 0.59,-133.01 275.94 80
7 05/30/2012 10:35:39 -0.07,-135.41 0.58,-138.27 327.12 80
8 05/31/2012 10:19:33 -0.06,-135.39 -0.44,-133.74 188.38 80
9 06/01/2012 22:38:48 0.09,-135.38 -0.74,-139.05 418.32 80
10 06/02/2012 22:22:43 0.08,-135.36 0.28,-134.51 96.78 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/21/2012
SNOs_Map_GOES-15_NPP_20120522.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/21/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service