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: 8/17/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/18/2012 10:37:36 0.43,-134.71 1.18,-138.10 386.05 80
2 08/19/2012 10:16:11 0.43,-134.67 0.20,-133.56 125.81 80
3 08/20/2012 22:38:07 -0.43,-134.60 -1.36,-138.87 485.48 80
4 08/21/2012 22:22:02 -0.43,-134.56 -0.39,-134.33 26.54 80
5 08/24/2012 10:25:03 0.42,-134.45 0.58,-135.06 70.27 80
6 08/25/2012 10:03:39 0.42,-134.40 -0.46,-130.53 440.48 80
7 08/26/2012 22:25:34 -0.41,-134.31 -0.75,-135.83 173.23 80
8 08/27/2012 22:09:29 -0.41,-134.26 0.23,-131.29 337.86 80
9 08/29/2012 10:31:16 0.40,-134.19 0.94,-136.57 270.42 80
10 08/30/2012 10:09:51 0.40,-134.14 -0.05,-132.03 240.12 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/17/2012
SNOs_Map_GOES-15_NPP_20120818.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/17/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service