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: 9/30/2013
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,-135.30 -0.42,-135.99 77.59 80
2 10/01/2013 22:12:31 -0.30,-135.28 0.56,-131.45 436.90 80
3 10/03/2013 10:31:41 0.27,-135.29 0.58,-136.73 163.82 80
4 10/04/2013 10:15:36 0.29,-135.26 -0.40,-132.19 349.95 80
5 10/05/2013 22:34:55 -0.26,-135.17 -0.76,-137.50 264.52 80
6 10/06/2013 22:18:50 -0.27,-135.14 0.23,-132.96 249.11 80
7 10/08/2013 10:37:58 0.24,-135.14 0.96,-138.22 352.45 80
8 10/09/2013 10:21:55 0.26,-135.10 -0.08,-133.70 160.23 80
9 10/10/2013 22:41:12 -0.22,-134.99 -1.13,-139.00 456.73 80
10 10/11/2013 22:25:08 -0.23,-134.96 -0.14,-134.46 55.88 80
11 10/14/2013 10:25:33 0.22,-134.90 0.29,-135.20 34.13 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/30/2013
SNOs_Map_GOES-15_NPP_20131001.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/30/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service