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: 10/25/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/25/2016 22:12:10 -0.16,-134.45 0.50,-131.41 346.36 80
2 10/27/2016 10:31:18 0.14,-134.39 0.64,-136.69 261.47 80
3 10/28/2016 10:15:13 0.15,-134.34 -0.32,-132.15 249.15 80
4 10/29/2016 22:34:30 -0.12,-134.23 -0.84,-137.46 368.17 80
5 10/30/2016 22:18:25 -0.14,-134.18 0.12,-132.92 142.51 80
6 11/01/2016 10:37:33 0.11,-134.12 1.02,-138.20 465.50 80
7 11/02/2016 10:21:27 0.12,-134.06 0.06,-133.66 44.43 80
8 11/04/2016 22:21:59 -0.11,-133.87 -0.26,-134.44 65.18 80
9 11/05/2016 22:05:55 -0.12,-133.81 0.76,-129.91 444.44 80
10 11/07/2016 10:25:02 0.09,-133.73 0.43,-135.18 164.82 80
11 11/08/2016 10:08:58 0.11,-133.66 -0.59,-130.65 344.07 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/25/2016
SNOs_Map_GOES-15_NPP_20161026.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/25/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service