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: 12/11/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/11/2013 10:38:59 -0.08,-135.33 0.60,-138.26 335.08 80
2 12/12/2013 10:22:56 -0.07,-135.31 -0.44,-133.74 179.49 80
3 12/13/2013 22:42:14 0.09,-135.25 -0.76,-139.04 432.89 80
4 12/14/2013 22:26:11 0.08,-135.22 0.22,-134.51 81.22 80
5 12/17/2013 10:29:19 -0.08,-135.20 -0.09,-135.26 6.58 80
6 12/19/2013 22:29:54 0.09,-135.10 -0.12,-136.03 105.70 80
7 12/20/2013 22:13:50 0.08,-135.07 0.88,-131.49 407.62 80
8 12/22/2013 10:33:00 -0.10,-135.06 0.30,-136.77 194.74 80
9 12/23/2013 10:16:57 -0.09,-135.03 -0.70,-132.23 318.45 80
10 12/24/2013 22:36:15 0.11,-134.95 -0.49,-137.54 295.49 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/11/2013
SNOs_Map_GOES-15_NPP_20131211.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/11/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service