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: 5/7/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/09/2012 10:29:41 0.00,-135.33 0.30,-136.80 166.39 80
2 05/10/2012 10:13:35 0.01,-135.35 -0.65,-132.25 352.89 80
3 05/11/2012 22:32:51 0.00,-135.39 -0.47,-137.57 247.75 80
4 05/12/2012 22:16:46 -0.01,-135.41 0.54,-133.03 271.52 80
5 05/14/2012 10:35:52 -0.01,-135.44 0.63,-138.30 326.01 80
6 05/15/2012 10:19:47 -0.00,-135.46 -0.39,-133.77 192.98 80
7 05/16/2012 22:39:02 0.02,-135.49 -0.78,-139.07 408.46 80
8 05/17/2012 22:22:56 0.02,-135.51 0.24,-134.54 110.25 80
9 05/19/2012 10:42:03 -0.04,-135.53 0.92,-139.81 488.17 80
10 05/20/2012 10:25:57 -0.03,-135.54 -0.10,-135.28 30.06 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/7/2012
SNOs_Map_GOES-15_NPP_20120508.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/07/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service