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: 11/1/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/02/2012 10:12:32 0.11,-135.02 -0.52,-132.12 330.16 80
2 11/03/2012 22:31:49 -0.08,-134.92 -0.65,-137.43 286.28 80
3 11/04/2012 22:15:44 -0.09,-134.89 0.35,-132.90 226.29 80
4 11/06/2012 10:34:54 0.06,-134.88 0.80,-138.18 376.78 80
5 11/07/2012 10:18:49 0.07,-134.84 -0.19,-133.65 135.26 80
6 11/08/2012 22:38:07 -0.04,-134.72 -0.98,-138.96 482.60 80
7 11/09/2012 22:22:02 -0.05,-134.68 0.01,-134.42 29.27 80
8 11/12/2012 10:22:27 0.04,-134.61 0.16,-135.17 63.31 80
9 11/13/2012 10:06:22 0.06,-134.56 -0.83,-130.63 447.62 80
10 11/14/2012 22:25:39 -0.03,-134.43 -0.40,-135.93 172.26 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/1/2012
SNOs_Map_GOES-15_NPP_20121102.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/01/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service