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: 6/24/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/24/2014 22:30:55 0.08,-135.46 0.28,-134.57 101.62 80
2 06/26/2014 10:50:04 -0.09,-135.46 0.89,-139.83 498.99 80
3 06/27/2014 10:34:00 -0.09,-135.45 -0.14,-135.30 17.35 80
4 06/29/2014 22:34:34 0.10,-135.44 -0.06,-136.06 72.09 80
5 06/30/2014 22:18:31 0.09,-135.43 0.96,-131.53 443.93 80
6 07/02/2014 10:37:40 -0.10,-135.42 0.20,-136.80 157.57 80
7 07/03/2014 10:21:37 -0.10,-135.41 -0.82,-132.27 358.12 80
8 07/04/2014 22:40:54 0.11,-135.39 -0.39,-137.56 248.42 80
9 07/05/2014 22:24:50 0.11,-135.37 0.64,-133.03 266.88 80
10 07/07/2014 10:44:00 -0.13,-135.35 0.53,-138.30 335.90 80
11 07/08/2014 10:27:56 -0.12,-135.33 -0.50,-133.77 178.81 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/24/2014
SNOs_Map_GOES-15_NPP_20140625.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/24/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service