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: 8/11/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/11/2012 22:09:35 -0.43,-134.93 0.39,-131.33 411.35 80
2 08/13/2012 10:31:23 0.44,-134.87 0.81,-136.59 196.04 80
3 08/14/2012 10:09:58 0.43,-134.83 -0.22,-132.07 316.00 80
4 08/15/2012 22:31:54 -0.43,-134.78 -1.00,-137.36 293.90 80
5 08/16/2012 22:15:48 -0.43,-134.75 -0.02,-132.82 218.57 80
6 08/18/2012 10:37:35 0.43,-134.69 1.21,-138.09 388.65 80
7 08/19/2012 10:16:11 0.43,-134.64 0.16,-133.57 122.95 80
8 08/20/2012 22:38:06 -0.42,-134.57 -1.37,-138.87 489.18 80
9 08/21/2012 22:22:01 -0.42,-134.53 -0.39,-134.33 22.58 80
10 08/24/2012 10:25:03 0.42,-134.41 0.57,-135.06 74.38 80
11 08/25/2012 10:03:37 0.42,-134.36 -0.42,-130.53 436.06 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/11/2012
SNOs_Map_GOES-15_NPP_20120812.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/11/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service