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: 10/12/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/13/2018 08:26:58 0.24,-104.12 0.41,-104.98 97.27 80
2 10/14/2018 08:05:33 0.26,-104.11 -0.57,-100.44 418.33 80
3 10/15/2018 20:27:29 -0.23,-104.10 -0.59,-105.75 187.99 80
4 10/16/2018 20:11:24 -0.24,-104.11 0.39,-101.22 329.36 80
5 10/18/2018 08:33:12 0.21,-104.14 0.74,-106.50 269.15 80
6 10/19/2018 08:11:46 0.22,-104.13 -0.24,-101.96 246.56 80
7 10/20/2018 20:33:43 -0.19,-104.09 -0.91,-107.27 362.73 80
8 10/21/2018 20:17:37 -0.20,-104.10 0.07,-102.74 154.86 80
9 10/23/2018 08:39:25 0.18,-104.16 1.05,-108.02 440.24 80
10 10/24/2018 08:18:00 0.20,-104.15 0.07,-103.48 75.67 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/12/2018
SNOs_Map_GOES-14_NPP_20181002.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/12/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service