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: 8/10/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/10/2016 22:34:35 0.28,-134.45 -0.40,-137.47 343.53 80
2 08/11/2016 22:18:30 0.27,-134.40 0.60,-132.93 167.39 80
3 08/13/2016 10:37:37 -0.29,-134.31 0.56,-138.20 443.47 80
4 08/14/2016 10:21:32 -0.29,-134.25 -0.43,-133.67 66.94 80
5 08/16/2016 22:22:02 0.30,-134.11 0.24,-134.43 36.66 80
6 08/17/2016 22:05:56 0.29,-134.04 1.24,-129.89 473.33 80
7 08/19/2016 10:25:02 -0.31,-133.94 -0.02,-135.15 138.81 80
8 08/20/2016 10:08:57 -0.30,-133.87 -1.01,-130.62 370.75 80
9 08/21/2016 22:28:12 0.31,-133.77 -0.16,-135.92 244.10 80
10 08/22/2016 22:12:07 0.31,-133.71 0.84,-131.38 265.12 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/10/2016
SNOs_Map_GOES-15_NPP_20160810.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/10/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service