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: 11/30/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/30/2012 22:25:41 0.03,-135.18 -0.15,-135.97 89.51 80
2 12/01/2012 22:09:37 0.02,-135.21 0.88,-131.44 430.39 80
3 12/03/2012 10:28:45 -0.04,-135.26 0.28,-136.71 165.03 80
4 12/04/2012 10:12:40 -0.03,-135.29 -0.70,-132.17 354.28 80
5 12/05/2012 22:31:56 0.05,-135.31 -0.46,-137.48 248.38 80
6 12/06/2012 22:15:51 0.04,-135.33 0.58,-132.95 270.91 80
7 12/08/2012 10:35:00 -0.06,-135.38 0.56,-138.23 324.89 80
8 12/09/2012 10:18:54 -0.05,-135.39 -0.43,-133.69 193.65 80
9 12/10/2012 22:38:11 0.07,-135.39 -0.71,-139.00 410.87 80
10 12/11/2012 22:22:05 0.05,-135.40 0.27,-134.46 107.42 80
11 12/13/2012 10:41:12 -0.07,-135.44 0.91,-139.73 489.25 80
12 12/14/2012 10:25:08 -0.06,-135.45 -0.14,-135.20 28.50 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/30/2012
SNOs_Map_GOES-15_NPP_20121201.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/30/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service