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: 9/9/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/10/2016 10:12:13 0.35,-135.45 -0.42,-132.01 391.50 80
2 09/11/2016 22:34:09 -0.34,-135.43 -0.75,-137.32 214.52 80
3 09/12/2016 22:18:03 -0.34,-135.44 0.26,-132.78 302.90 80
4 09/14/2016 10:39:50 0.32,-135.47 0.89,-138.05 293.90 80
5 09/15/2016 10:18:25 0.33,-135.47 -0.11,-133.52 222.84 80
6 09/16/2016 22:40:20 -0.32,-135.44 -1.05,-138.82 385.09 80
7 09/17/2016 22:24:15 -0.32,-135.44 -0.05,-134.29 131.71 80
8 09/19/2016 10:43:21 0.31,-135.47 1.25,-139.55 465.59 80
9 09/20/2016 10:24:36 0.32,-135.46 0.24,-135.01 50.48 80
10 09/22/2016 22:27:45 -0.31,-135.40 -0.40,-135.78 43.71 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/9/2016
SNOs_Map_GOES-15_NPP_20160910.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/09/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service