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: 8/19/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/20/2012 22:38:08 -0.43,-134.61 -1.36,-138.87 485.07 80
2 08/21/2012 22:22:02 -0.43,-134.57 -0.39,-134.33 26.96 80
3 08/24/2012 10:25:05 0.42,-134.46 0.56,-135.07 69.88 80
4 08/25/2012 10:03:41 0.42,-134.40 -0.46,-130.54 440.73 80
5 08/26/2012 22:25:37 -0.41,-134.32 -0.72,-135.85 173.23 80
6 08/27/2012 22:09:31 -0.41,-134.27 0.24,-131.31 337.77 80
7 08/29/2012 10:31:20 0.40,-134.20 0.90,-136.58 270.63 80
8 08/30/2012 10:09:54 0.40,-134.15 -0.06,-132.04 239.78 80
9 08/31/2012 22:31:50 -0.39,-134.05 -1.14,-137.35 375.73 80
10 09/01/2012 22:15:46 -0.40,-134.00 -0.12,-132.82 135.12 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/19/2012
SNOs_Map_GOES-15_NPP_20120820.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/19/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service