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: 1/16/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/17/2013 22:25:27 0.10,-134.91 -0.11,-135.87 109.89 80
2 01/18/2013 22:09:22 0.09,-134.87 0.87,-131.33 403.14 80
3 01/20/2013 10:31:09 -0.09,-134.85 0.31,-136.60 199.75 80
4 01/21/2013 10:09:45 -0.09,-134.81 -0.72,-132.07 312.51 80
5 01/22/2013 22:31:41 0.09,-134.71 -0.48,-137.37 302.52 80
6 01/23/2013 22:15:36 0.08,-134.67 0.48,-132.83 209.64 80
7 01/25/2013 10:37:24 -0.08,-134.64 0.66,-138.10 393.86 80
8 01/26/2013 10:15:58 -0.08,-134.59 -0.29,-133.56 117.55 80
9 01/27/2013 22:37:56 0.08,-134.48 -0.88,-138.86 499.30 80
10 01/28/2013 22:21:51 0.08,-134.43 0.13,-134.33 12.40 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 1/16/2013
SNOs_Map_GOES-15_NPP_20130117.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 01/16/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service