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: 9/6/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/06/2012 22:21:59 -0.38,-134.72 -0.27,-134.35 43.49 80
2 09/09/2012 10:24:00 0.37,-134.85 0.42,-135.08 26.72 19
3 09/10/2012 10:03:35 0.38,-134.89 -0.57,-130.55 493.78 80
4 09/11/2012 22:25:32 -0.36,-134.91 -0.57,-135.86 108.47 80
5 09/12/2012 22:09:26 -0.36,-134.94 0.44,-131.33 412.13 80
6 09/14/2012 10:28:34 0.34,-135.03 0.69,-136.60 179.45 80
7 09/15/2012 10:12:28 0.35,-135.06 -0.32,-132.07 340.63 80
8 09/16/2012 22:31:43 -0.33,-135.06 -0.86,-137.37 263.16 80
9 09/17/2012 22:15:38 -0.34,-135.09 0.16,-132.84 256.84 80
10 09/19/2012 10:34:44 0.32,-135.17 1.00,-138.11 335.50 80
11 09/20/2012 10:18:39 0.33,-135.19 -0.02,-133.57 183.68 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/6/2012
SNOs_Map_GOES-15_NPP_20120908.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/06/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service