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: 6/30/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/30/2014 22:18:31 0.09,-135.43 0.97,-131.54 444.56 80
2 07/02/2014 10:37:40 -0.11,-135.42 0.19,-136.80 157.17 80
3 07/03/2014 10:21:36 -0.10,-135.41 -0.78,-132.26 358.56 80
4 07/04/2014 22:40:54 0.12,-135.39 -0.38,-137.56 247.64 80
5 07/05/2014 22:24:51 0.11,-135.38 0.65,-133.04 267.69 80
6 07/07/2014 10:44:00 -0.13,-135.36 0.51,-138.30 335.29 80
7 07/08/2014 10:27:55 -0.12,-135.34 -0.46,-133.76 179.45 80
8 07/09/2014 22:47:14 0.14,-135.30 -0.69,-139.07 428.45 80
9 07/10/2014 22:31:09 0.14,-135.28 0.29,-134.52 85.82 80
10 07/13/2014 10:34:15 -0.15,-135.22 -0.16,-135.26 5.18 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/30/2014
SNOs_Map_GOES-15_NPP_20140630.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/30/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service