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: 5/15/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/16/2016 10:09:25 0.06,-134.92 -0.88,-130.64 487.62 80
2 05/17/2016 22:28:41 -0.05,-134.86 -0.30,-135.95 124.27 80
3 05/18/2016 22:12:36 -0.05,-134.82 0.72,-131.42 388.24 80
4 05/20/2016 10:31:44 0.04,-134.78 0.49,-136.68 217.96 80
5 05/21/2016 10:15:39 0.04,-134.73 -0.53,-132.15 293.92 80
6 05/22/2016 22:34:56 -0.03,-134.65 -0.65,-137.46 319.81 80
7 05/23/2016 22:18:51 -0.03,-134.61 0.37,-132.93 191.87 80
8 05/25/2016 10:37:58 0.02,-134.55 0.83,-138.20 415.19 80
9 05/26/2016 10:21:54 0.03,-134.50 -0.19,-133.67 95.92 80
10 05/28/2016 22:22:25 -0.02,-134.35 -0.03,-134.43 8.80 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/15/2016
SNOs_Map_GOES-15_NPP_20160516.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/15/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service