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: 8/9/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/09/2014 10:28:28 -0.25,-135.49 -0.65,-133.72 201.80 80
2 08/10/2014 22:47:48 0.26,-135.50 -0.53,-139.03 402.70 80
3 08/11/2014 22:31:45 0.26,-135.49 0.49,-134.51 112.72 80
4 08/13/2014 10:50:55 -0.26,-135.47 0.73,-139.77 491.13 80
5 08/14/2014 10:34:53 -0.26,-135.46 -0.30,-135.25 24.08 80
6 08/16/2014 22:35:30 0.27,-135.45 0.15,-136.03 66.34 80
7 08/17/2014 22:19:27 0.27,-135.43 1.17,-131.51 448.34 80
8 08/19/2014 10:38:38 -0.28,-135.40 0.04,-136.77 156.61 80
9 08/20/2014 10:22:35 -0.28,-135.39 -0.99,-132.25 357.74 80
10 08/21/2014 22:41:54 0.29,-135.37 -0.18,-137.56 248.56 80
11 08/22/2014 22:25:51 0.29,-135.36 0.79,-133.02 265.61 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/9/2014
SNOs_Map_GOES-15_NPP_20140810.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/09/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service