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: 8/31/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/31/2016 22:40:31 -0.36,-135.29 -1.13,-138.85 404.99 80
2 09/01/2016 22:24:25 -0.36,-135.31 -0.12,-134.31 114.22 80
3 09/03/2016 10:46:12 0.35,-135.36 1.28,-139.58 481.14 80
4 09/04/2016 10:24:47 0.36,-135.37 0.28,-135.05 37.43 80
5 09/06/2016 22:27:57 -0.35,-135.40 -0.45,-135.81 46.96 80
6 09/07/2016 22:11:51 -0.35,-135.42 0.56,-131.28 471.49 80
7 09/09/2016 10:33:39 0.34,-135.45 0.59,-136.55 125.13 80
8 09/10/2016 10:12:13 0.35,-135.46 -0.41,-132.02 392.48 80
9 09/11/2016 22:34:09 -0.33,-135.45 -0.76,-137.32 212.58 80
10 09/12/2016 22:18:03 -0.34,-135.46 0.25,-132.78 305.01 80
11 09/14/2016 10:39:50 0.32,-135.49 0.90,-138.06 292.28 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/31/2016
SNOs_Map_GOES-15_NPP_20160901.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/31/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service