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: 8/17/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/17/2013 10:14:57 -0.32,-135.01 -0.91,-132.26 312.39 80
2 08/18/2013 22:34:16 0.33,-134.94 -0.26,-137.57 299.63 80
3 08/19/2013 22:18:12 0.33,-134.90 0.75,-133.04 212.65 80
4 08/21/2013 10:40:01 -0.34,-134.86 0.46,-138.30 393.07 80
5 08/22/2013 10:21:18 -0.33,-134.82 -0.55,-133.78 119.02 80
6 08/23/2013 22:40:36 0.34,-134.75 -0.63,-139.08 493.62 80
7 08/24/2013 22:24:33 0.34,-134.71 0.38,-134.56 18.30 80
8 08/27/2013 10:27:39 -0.34,-134.62 -0.19,-135.29 76.46 80
9 08/28/2013 10:08:55 -0.34,-134.58 -1.20,-130.76 434.76 80
10 08/29/2013 22:28:12 0.35,-134.49 -0.03,-136.06 179.21 80
11 08/30/2013 22:12:09 0.35,-134.45 0.98,-131.53 331.82 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/17/2013
SNOs_Map_GOES-15_NPP_20130817.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/17/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service