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: 11/16/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/18/2014 10:32:55 0.01,-134.84 0.09,-135.22 42.19 80
2 11/19/2014 10:16:50 0.03,-134.88 -0.91,-130.68 478.25 80
3 11/20/2014 22:36:06 -0.00,-134.91 -0.22,-136.01 124.35 80
4 11/21/2014 22:20:01 -0.02,-134.94 0.78,-131.48 395.96 80
5 11/23/2014 10:39:08 -0.01,-135.02 0.37,-136.76 197.83 80
6 11/24/2014 10:23:02 0.01,-135.04 -0.64,-132.23 321.59 80
7 11/25/2014 22:42:18 0.02,-135.05 -0.54,-137.54 283.10 80
8 11/26/2014 22:26:12 0.01,-135.08 0.47,-133.01 236.16 80
9 11/28/2014 10:45:19 -0.03,-135.15 0.67,-138.29 358.35 80
10 11/29/2014 10:29:14 -0.02,-135.17 -0.34,-133.76 160.36 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/16/2014
SNOs_Map_GOES-15_NPP_20141116.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/16/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service