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: 1/31/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/31/2016 22:35:40 0.08,-135.22 -0.42,-137.51 260.02 80
2 02/01/2016 22:19:35 0.07,-135.24 0.60,-132.98 258.41 80
3 02/03/2016 10:41:20 -0.07,-135.30 0.61,-138.23 334.96 80
4 02/04/2016 10:19:55 -0.07,-135.31 -0.42,-133.70 182.97 80
5 02/05/2016 22:44:30 0.06,-135.28 -0.74,-139.01 424.37 80
6 02/06/2016 22:25:44 0.06,-135.29 0.23,-134.47 93.14 80
7 02/09/2016 10:26:04 -0.06,-135.34 -0.11,-135.21 15.94 80
8 02/11/2016 22:31:53 0.05,-135.30 -0.07,-135.97 76.19 80
9 02/12/2016 22:10:27 0.05,-135.30 0.91,-131.43 440.45 80
10 02/14/2016 10:34:53 -0.05,-135.34 0.23,-136.70 155.42 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 1/31/2016
SNOs_Map_GOES-15_NPP_20160201.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 01/31/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service