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: 9/3/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/03/2013 22:34:23 -0.41,-135.38 -0.90,-137.45 236.86 80
2 09/04/2013 22:18:20 -0.41,-135.40 0.12,-132.93 281.39 80
3 09/06/2013 10:40:10 0.40,-135.48 1.00,-138.21 311.02 80
4 09/07/2013 10:18:47 0.41,-135.49 -0.02,-133.68 206.41 80
5 09/08/2013 22:40:44 -0.39,-135.44 -1.21,-138.98 403.78 80
6 09/09/2013 22:24:40 -0.40,-135.45 -0.19,-134.45 113.55 80
7 09/11/2013 10:43:51 0.38,-135.52 1.30,-139.73 479.73 80
8 09/12/2013 10:25:06 0.39,-135.52 0.33,-135.19 36.67 80
9 09/14/2013 22:28:21 -0.37,-135.45 -0.48,-135.98 59.79 80
10 09/15/2013 22:12:18 -0.38,-135.45 0.54,-131.45 456.54 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/3/2013
SNOs_Map_GOES-15_NPP_20130903.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/03/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service