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: 9/17/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/17/2012 22:15:41 -0.34,-135.10 0.17,-132.85 257.44 80
2 09/19/2012 10:34:48 0.32,-135.17 0.97,-138.12 335.84 80
3 09/20/2012 10:18:42 0.33,-135.19 -0.04,-133.59 183.21 80
4 09/21/2012 22:37:58 -0.31,-135.19 -1.16,-138.88 422.18 80
5 09/22/2012 22:21:53 -0.31,-135.21 -0.10,-134.36 96.75 80
6 09/24/2012 10:41:00 0.29,-135.27 1.28,-139.63 497.31 80
7 09/25/2012 10:24:54 0.30,-135.28 0.27,-135.09 21.31 80
8 09/27/2012 22:25:24 -0.28,-135.28 -0.44,-135.86 66.36 80
9 09/28/2012 22:09:18 -0.29,-135.30 0.58,-131.33 452.47 80
10 09/30/2012 10:28:26 0.27,-135.36 0.54,-136.61 141.79 80
11 10/01/2012 10:12:20 0.28,-135.37 -0.49,-132.07 376.48 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/17/2012
SNOs_Map_GOES-15_NPP_20120918.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/17/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service