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: 10/11/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/13/2018 08:26:59 0.24,-104.12 0.43,-104.97 97.48 80
2 10/14/2018 08:05:33 0.26,-104.11 -0.55,-100.44 417.94 80
3 10/15/2018 20:27:29 -0.23,-104.10 -0.62,-105.75 188.29 80
4 10/16/2018 20:11:25 -0.24,-104.11 0.41,-101.22 328.89 80
5 10/18/2018 08:33:13 0.21,-104.13 0.73,-106.50 270.24 80
6 10/19/2018 08:11:48 0.22,-104.12 -0.25,-101.96 245.32 80
7 10/20/2018 20:33:44 -0.19,-104.08 -0.92,-107.27 363.84 80
8 10/21/2018 20:17:40 -0.20,-104.09 0.12,-102.75 153.55 80
9 10/23/2018 08:39:28 0.18,-104.15 1.02,-108.03 442.20 80
10 10/24/2018 08:18:02 0.20,-104.14 0.04,-103.49 73.52 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/11/2018
SNOs_Map_GOES-14_NPP_20181012.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/11/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service