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: 8/6/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/06/2016 22:12:18 0.25,-134.66 0.96,-131.44 367.16 80
2 08/08/2016 10:31:25 -0.27,-134.58 0.20,-136.71 242.65 80
3 08/09/2016 10:15:20 -0.26,-134.53 -0.79,-132.17 268.78 80
4 08/10/2016 22:34:35 0.28,-134.46 -0.40,-137.47 343.04 80
5 08/11/2016 22:18:30 0.27,-134.41 0.59,-132.93 167.99 80
6 08/13/2016 10:37:37 -0.29,-134.31 0.57,-138.20 442.99 80
7 08/14/2016 10:21:32 -0.29,-134.26 -0.43,-133.67 67.54 80
8 08/16/2016 22:22:01 0.30,-134.12 0.25,-134.43 35.42 80
9 08/17/2016 22:05:56 0.29,-134.06 1.25,-129.90 474.69 80
10 08/19/2016 10:25:02 -0.31,-133.95 -0.02,-135.15 137.59 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/6/2016
SNOs_Map_GOES-15_NPP_20160806.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/06/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service