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: 4/2/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/02/2013 22:20:40 -0.02,-134.96 0.08,-134.59 42.55 80
2 04/05/2013 10:23:45 0.03,-134.89 0.12,-135.32 49.60 80
3 04/06/2013 10:07:42 0.02,-134.85 -0.91,-130.80 462.49 80
4 04/07/2013 22:29:38 -0.03,-134.76 -0.33,-136.09 151.14 80
5 04/08/2013 22:08:15 -0.02,-134.72 0.70,-131.56 360.65 80
6 04/10/2013 10:30:03 0.02,-134.68 0.52,-136.82 244.42 80
7 04/11/2013 10:14:00 0.02,-134.64 -0.51,-132.30 267.16 80
8 04/12/2013 22:35:56 -0.02,-134.55 -0.72,-137.59 347.22 80
9 04/13/2013 22:14:32 -0.02,-134.50 0.32,-133.07 163.91 80
10 04/15/2013 10:36:21 0.02,-134.45 0.90,-138.33 442.37 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/2/2013
SNOs_Map_GOES-15_NPP_20130403.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 04/02/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service