Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/8/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/10/2018 20:21:20 -0.26,-104.10 -0.28,-104.20 11.56 80
2 10/13/2018 08:27:04 0.24,-104.10 0.44,-104.94 95.04 80
3 10/14/2018 08:05:40 0.26,-104.09 -0.58,-100.40 420.59 80
4 10/15/2018 20:27:36 -0.23,-104.08 -0.61,-105.70 185.99 80
5 10/16/2018 20:11:32 -0.24,-104.08 0.40,-101.17 331.41 80
6 10/18/2018 08:33:20 0.21,-104.11 0.76,-106.44 266.33 80
7 10/19/2018 08:11:55 0.22,-104.10 -0.26,-101.91 249.47 80
8 10/20/2018 20:33:52 -0.19,-104.06 -0.92,-107.21 360.05 80
9 10/21/2018 20:17:47 -0.20,-104.07 0.10,-102.68 157.58 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/8/2018
SNOs_Map_GOES-14_NPP_20180928.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/08/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service