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: 6/6/2018
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/07/2018 10:08:16 0.02,-134.66 -0.88,-130.60 462.75 80
2 06/08/2018 22:27:32 -0.00,-134.63 -0.30,-135.90 145.31 80
3 06/09/2018 22:11:28 -0.01,-134.58 0.73,-131.37 366.33 80
4 06/11/2018 10:30:35 -0.01,-134.47 0.47,-136.64 247.19 80
5 06/12/2018 10:14:30 -0.01,-134.41 -0.50,-132.09 263.69 80
6 06/13/2018 22:33:47 0.03,-134.36 -0.62,-137.41 346.58 80
7 06/14/2018 22:17:41 0.02,-134.31 0.35,-132.87 163.99 80
8 06/16/2018 10:36:49 -0.05,-134.18 0.85,-138.13 450.60 80
9 06/17/2018 10:20:43 -0.03,-134.12 -0.12,-133.59 59.55 80
10 06/19/2018 22:21:15 0.04,-133.99 -0.02,-134.37 41.90 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/6/2018
SNOs_Map_GOES-15_NPP_20180607.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/06/2018 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service