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: 2/10/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/11/2013 10:16:35 -0.06,-134.98 -0.36,-133.70 145.79 80
2 02/12/2013 22:41:14 0.05,-134.99 -0.84,-139.01 457.66 80
3 02/13/2013 22:19:50 0.05,-135.03 0.17,-134.48 62.31 80
4 02/16/2013 10:25:37 -0.05,-135.16 -0.04,-135.24 8.50 80
5 02/18/2013 22:28:52 0.04,-135.20 -0.17,-136.01 93.86 80
6 02/19/2013 22:07:29 0.04,-135.23 0.89,-131.50 425.29 80
7 02/21/2013 10:31:59 -0.03,-135.31 0.32,-136.77 166.41 80
8 02/22/2013 10:10:36 -0.03,-135.34 -0.74,-132.25 352.32 80
9 02/23/2013 22:35:15 0.02,-135.33 -0.47,-137.56 253.45 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/10/2013
SNOs_Map_GOES-15_NPP_20130211.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/10/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service