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: 12/9/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/09/2014 10:38:55 -0.06,-135.39 0.27,-136.81 162.18 80
2 12/10/2014 10:22:49 -0.05,-135.40 -0.76,-132.28 355.71 80
3 12/11/2014 22:42:04 0.07,-135.38 -0.43,-137.58 251.48 80
4 12/12/2014 22:25:58 0.06,-135.39 0.60,-133.06 266.45 80
5 12/14/2014 10:45:04 -0.08,-135.44 0.56,-138.33 329.26 80
6 12/15/2014 10:28:58 -0.07,-135.45 -0.41,-133.79 188.11 80
7 12/16/2014 22:48:13 0.08,-135.41 -0.71,-139.11 420.52 80
8 12/17/2014 22:32:07 0.07,-135.42 0.26,-134.57 96.68 80
9 12/19/2014 10:51:13 -0.09,-135.46 0.90,-139.84 499.67 80
10 12/20/2014 10:32:27 -0.07,-135.46 -0.09,-135.31 16.92 80
11 12/22/2014 22:35:35 0.08,-135.40 -0.05,-136.09 77.67 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/9/2014
SNOs_Map_GOES-15_NPP_20141209.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/09/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service