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: 11/28/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/28/2014 10:45:20 -0.04,-135.17 0.63,-138.30 355.42 80
2 11/29/2014 10:29:14 -0.02,-135.19 -0.32,-133.75 163.60 80
3 11/30/2014 22:48:29 0.05,-135.19 -0.83,-139.07 441.74 80
4 12/01/2014 22:32:24 0.03,-135.22 0.18,-134.54 77.27 80
5 12/04/2014 10:35:25 -0.04,-135.30 -0.07,-135.29 3.19 80
6 12/06/2014 22:35:54 0.05,-135.30 -0.11,-136.07 86.91 80
7 12/07/2014 22:19:48 0.03,-135.32 0.85,-131.52 431.38 80
8 12/09/2014 10:38:55 -0.05,-135.37 0.27,-136.81 164.03 80
9 12/10/2014 10:22:50 -0.04,-135.38 -0.76,-132.28 353.79 80
10 12/11/2014 22:42:04 0.07,-135.36 -0.44,-137.59 253.81 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/28/2014
SNOs_Map_GOES-15_NPP_20141128.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/28/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service