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: 3/30/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/31/2013 10:20:07 0.01,-135.07 -0.25,-133.81 142.83 80
2 04/01/2013 22:42:04 -0.01,-134.99 -0.94,-139.11 470.43 80
3 04/02/2013 22:20:41 -0.01,-134.95 0.09,-134.59 41.75 80
4 04/05/2013 10:23:45 0.01,-134.88 0.12,-135.32 50.39 80
5 04/06/2013 10:07:42 0.01,-134.84 -0.91,-130.80 461.66 80
6 04/07/2013 22:29:38 -0.01,-134.76 -0.33,-136.09 152.14 80
7 04/08/2013 22:08:15 -0.01,-134.72 0.70,-131.56 359.62 80
8 04/10/2013 10:30:04 0.01,-134.68 0.47,-136.84 245.41 80
9 04/11/2013 10:14:00 0.01,-134.64 -0.50,-132.30 266.14 80
10 04/12/2013 22:35:57 -0.01,-134.54 -0.68,-137.60 348.41 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/30/2013
SNOs_Map_GOES-15_NPP_20130331.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/30/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service