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: 2/22/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/22/2014 22:15:07 0.07,-135.22 0.93,-131.49 425.32 80
2 02/24/2014 10:36:55 -0.07,-135.17 0.28,-136.75 179.41 80
3 02/25/2014 10:15:31 -0.07,-135.14 -0.70,-132.21 334.03 80
4 02/26/2014 22:37:28 0.06,-135.10 -0.51,-137.50 274.12 80
5 02/27/2014 22:21:25 0.06,-135.07 0.53,-132.98 239.37 80
6 03/01/2014 10:43:13 -0.05,-135.03 0.67,-138.23 365.64 80
7 03/02/2014 10:21:49 -0.05,-134.99 -0.37,-133.71 147.33 80
8 03/03/2014 22:43:46 0.05,-134.94 -0.88,-138.99 461.96 80
9 03/04/2014 22:27:42 0.05,-134.91 0.16,-134.46 51.06 80
10 03/07/2014 10:30:46 -0.05,-134.82 0.05,-135.18 41.83 80
11 03/08/2014 10:09:23 -0.05,-134.78 -1.00,-130.66 470.52 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/22/2014
SNOs_Map_GOES-15_NPP_20140223.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/22/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service