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: 9/29/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/30/2013 22:28:36 -0.29,-135.32 -0.42,-135.99 76.28 80
2 10/01/2013 22:12:31 -0.30,-135.30 0.56,-131.45 438.53 80
3 10/03/2013 10:31:41 0.27,-135.33 0.58,-136.73 159.67 80
4 10/04/2013 10:15:36 0.29,-135.30 -0.40,-132.19 354.50 80
5 10/05/2013 22:34:55 -0.26,-135.20 -0.76,-137.50 261.27 80
6 10/06/2013 22:18:50 -0.27,-135.18 0.21,-132.96 252.66 80
7 10/08/2013 10:37:59 0.24,-135.19 0.92,-138.24 346.61 80
8 10/09/2013 10:21:55 0.26,-135.16 -0.06,-133.70 166.45 80
9 10/10/2013 22:41:13 -0.22,-135.04 -1.10,-139.01 451.61 80
10 10/11/2013 22:25:09 -0.24,-135.01 -0.12,-134.47 61.24 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/29/2013
SNOs_Map_GOES-15_NPP_20130930.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/29/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service