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: 1/23/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/24/2014 10:14:56 -0.12,-135.25 -0.80,-132.25 341.65 80
2 01/25/2014 22:36:54 0.12,-135.27 -0.42,-137.55 260.05 80
3 01/26/2014 22:20:52 0.11,-135.29 0.64,-133.03 257.92 80
4 01/28/2014 10:42:41 -0.11,-135.30 0.56,-138.29 340.63 80
5 01/29/2014 10:21:18 -0.11,-135.31 -0.44,-133.76 176.71 80
6 01/30/2014 22:43:17 0.11,-135.33 -0.71,-139.07 426.51 80
7 01/31/2014 22:27:13 0.11,-135.33 0.30,-134.54 90.78 80
8 02/03/2014 10:27:39 -0.11,-135.35 -0.11,-135.27 8.97 80
9 02/05/2014 22:30:55 0.11,-135.36 -0.03,-136.05 78.47 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 1/23/2014
SNOs_Map_GOES-15_NPP_20140124.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 01/23/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service