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,-131.44 367.05 80
2 08/08/2016 10:31:25 -0.27,-134.57 0.20,-136.71 242.72 80
3 08/09/2016 10:15:20 -0.26,-134.53 -0.80,-132.17 268.66 80
4 08/10/2016 22:34:35 0.28,-134.46 -0.40,-137.47 343.35 80
5 08/11/2016 22:18:30 0.27,-134.40 0.60,-132.93 167.63 80
6 08/13/2016 10:37:37 -0.29,-134.31 0.56,-138.20 443.31 80
7 08/14/2016 10:21:32 -0.29,-134.25 -0.43,-133.67 67.19 80
8 08/16/2016 22:22:02 0.30,-134.11 0.25,-134.43 36.07 80
9 08/17/2016 22:05:56 0.29,-134.05 1.25,-129.90 474.05 80
10 08/19/2016 10:25:02 -0.31,-133.94 -0.03,-135.15 138.19 80
11 08/20/2016 10:08:57 -0.30,-133.88 -1.03,-130.62 371.45 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/6/2016
SNOs_Map_GOES-15_NPP_20160807.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