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: 3/7/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/07/2019 08:07:45 0.06,-104.41 -0.82,-100.52 443.12 80
2 03/08/2019 20:29:39 -0.07,-104.25 -0.44,-105.81 178.04 80
3 03/09/2019 20:08:15 -0.06,-104.25 0.62,-101.28 338.37 80
4 03/11/2019 08:30:02 0.07,-104.41 0.52,-106.56 244.36 80
5 03/12/2019 08:13:57 0.07,-104.41 -0.48,-102.02 272.78 80
6 03/13/2019 20:35:51 -0.07,-104.26 -0.78,-107.30 347.34 80
7 03/14/2019 20:14:26 -0.08,-104.26 0.28,-102.78 168.70 80
8 03/16/2019 08:36:13 0.08,-104.39 0.91,-108.04 416.11 80
9 03/17/2019 08:20:07 0.08,-104.40 -0.09,-103.51 100.81 80
10 03/19/2019 20:23:17 -0.09,-104.25 -0.09,-104.27 1.82 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 3/7/2019
SNOs_Map_GOES-14_NPP_20190307.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 03/07/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service