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: 8/31/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/01/2013 10:33:49 0.42,-135.40 0.73,-136.68 146.41 80
2 09/02/2013 10:12:25 0.42,-135.41 -0.29,-132.15 371.67 80
3 09/03/2013 22:34:23 -0.41,-135.38 -0.88,-137.46 237.41 80
4 09/04/2013 22:18:20 -0.41,-135.39 0.14,-132.93 280.90 80
5 09/06/2013 10:40:10 0.40,-135.49 0.98,-138.21 310.15 80
6 09/07/2013 10:18:46 0.41,-135.50 0.02,-133.67 207.40 80
7 09/08/2013 22:40:44 -0.39,-135.44 -1.19,-138.98 403.83 80
8 09/09/2013 22:24:41 -0.40,-135.45 -0.17,-134.45 113.56 80
9 09/11/2013 10:43:50 0.38,-135.53 1.34,-139.73 478.39 80
10 09/12/2013 10:27:46 0.38,-135.53 0.31,-135.20 38.04 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/31/2013
SNOs_Map_GOES-15_NPP_20130901.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/31/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service