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: 6/19/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/19/2014 22:24:34 0.05,-135.44 0.58,-133.06 271.18 80
2 06/21/2014 10:43:43 -0.07,-135.45 0.59,-138.33 328.25 80
3 06/22/2014 10:27:40 -0.06,-135.45 -0.43,-133.80 188.50 80
4 06/23/2014 22:46:58 0.08,-135.45 -0.74,-139.10 416.63 80
5 06/24/2014 22:30:55 0.07,-135.44 0.29,-134.57 99.84 80
6 06/27/2014 10:34:01 -0.09,-135.44 -0.15,-135.31 15.96 80
7 06/29/2014 22:34:34 0.09,-135.42 -0.05,-136.07 74.37 80
8 06/30/2014 22:18:31 0.09,-135.41 0.98,-131.54 441.54 80
9 07/02/2014 10:37:40 -0.10,-135.40 0.19,-136.80 159.76 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/19/2014
SNOs_Map_GOES-15_NPP_20140620.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/19/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service