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: 8/6/2015
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/07/2015 10:18:41 -0.25,-134.98 -0.85,-132.24 311.40 80
2 08/08/2015 22:37:56 0.26,-134.97 -0.31,-137.55 293.99 80
3 08/09/2015 22:21:51 0.26,-134.95 0.71,-133.02 220.21 80
4 08/11/2015 10:40:57 -0.28,-134.88 0.48,-138.29 387.56 80
5 08/12/2015 10:24:52 -0.27,-134.86 -0.54,-133.76 126.54 80
6 08/13/2015 22:44:06 0.29,-134.85 -0.66,-139.05 479.22 80
7 08/14/2015 22:28:00 0.28,-134.83 0.36,-134.52 34.64 80
8 08/17/2015 10:28:21 -0.29,-134.73 -0.19,-135.26 60.12 80
9 08/18/2015 10:12:15 -0.28,-134.70 -1.15,-130.72 453.47 80
10 08/19/2015 22:31:30 0.30,-134.68 0.02,-136.03 153.07 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/6/2015
SNOs_Map_GOES-15_NPP_20150807.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/06/2015 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service