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: 4/22/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/23/2013 22:27:11 -0.05,-135.18 -0.23,-136.12 106.14 80
2 04/24/2013 22:11:06 -0.05,-135.21 0.75,-131.58 412.77 80
3 04/26/2013 10:32:55 0.04,-135.24 0.39,-136.86 184.11 80
4 04/27/2013 10:11:31 0.04,-135.26 -0.60,-132.32 334.04 80
5 04/28/2013 22:33:28 -0.03,-135.27 -0.57,-137.63 268.84 80
6 04/29/2013 22:17:25 -0.04,-135.29 0.48,-133.11 249.13 80
7 05/01/2013 10:36:33 0.03,-135.31 0.71,-138.37 348.65 80
8 05/02/2013 10:20:29 0.04,-135.32 -0.28,-133.84 169.01 80
9 05/03/2013 22:39:46 -0.03,-135.33 -0.89,-139.14 434.82 80
10 05/04/2013 22:23:41 -0.04,-135.34 0.11,-134.61 82.87 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/22/2013
SNOs_Map_GOES-15_NPP_20130424.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 04/22/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service