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: 10/12/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/12/2016 10:15:12 0.23,-135.05 -0.44,-132.13 333.11 80
2 10/13/2016 22:34:29 -0.20,-134.97 -0.73,-137.44 281.49 80
3 10/14/2016 22:18:23 -0.21,-134.93 0.22,-132.90 231.22 80
4 10/16/2016 10:37:32 0.19,-134.91 0.94,-138.18 373.11 80
5 10/17/2016 10:21:27 0.20,-134.87 -0.07,-133.65 138.76 80
6 10/18/2016 22:40:45 -0.18,-134.76 -1.10,-138.96 477.98 80
7 10/19/2016 22:24:39 -0.19,-134.72 -0.15,-134.42 33.87 80
8 10/22/2016 10:25:03 0.18,-134.64 0.29,-135.17 60.02 80
9 10/23/2016 10:08:58 0.19,-134.59 -0.72,-130.64 451.01 80
10 10/24/2016 22:28:15 -0.16,-134.48 -0.50,-135.95 167.10 80
11 10/25/2016 22:12:10 -0.17,-134.43 0.52,-131.42 344.21 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/12/2016
SNOs_Map_GOES-15_NPP_20161013.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/12/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service