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: 10/9/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/10/2018 20:21:16 -0.26,-104.12 -0.25,-104.23 12.66 80
2 10/13/2018 08:26:59 0.24,-104.12 0.42,-104.98 97.20 80
3 10/14/2018 08:05:33 0.25,-104.11 -0.55,-100.44 418.33 80
4 10/15/2018 20:27:29 -0.23,-104.11 -0.62,-105.75 187.57 80
5 10/16/2018 20:11:25 -0.24,-104.11 0.41,-101.22 329.73 80
6 10/18/2018 08:33:13 0.21,-104.14 0.72,-106.50 269.36 80
7 10/19/2018 08:11:48 0.22,-104.13 -0.25,-101.97 246.30 80
8 10/20/2018 20:33:44 -0.19,-104.10 -0.91,-107.28 362.54 80
9 10/21/2018 20:17:40 -0.20,-104.11 0.12,-102.75 154.97 80
10 10/23/2018 08:39:28 0.18,-104.16 1.02,-108.03 440.74 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/9/2018
SNOs_Map_GOES-14_NPP_20181010.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/09/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service