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: 3/6/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/06/2019 08:23:50 0.06,-104.40 0.18,-105.06 74.27 80
2 03/07/2019 08:07:45 0.06,-104.41 -0.81,-100.52 442.96 80
3 03/08/2019 20:29:40 -0.07,-104.25 -0.39,-105.82 178.15 80
4 03/09/2019 20:08:15 -0.06,-104.25 0.61,-101.28 338.23 80
5 03/11/2019 08:30:02 0.07,-104.41 0.54,-106.55 244.62 80
6 03/12/2019 08:13:57 0.07,-104.41 -0.45,-102.02 272.47 80
7 03/13/2019 20:35:52 -0.07,-104.26 -0.75,-107.31 347.63 80
8 03/14/2019 20:14:26 -0.08,-104.26 0.24,-102.78 168.33 80
9 03/16/2019 08:36:14 0.08,-104.39 0.90,-108.05 416.62 80
10 03/17/2019 08:20:08 0.08,-104.40 -0.09,-103.51 100.22 80
11 03/19/2019 20:23:18 -0.09,-104.26 -0.11,-104.27 3.19 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 3/6/2019
SNOs_Map_GOES-14_NPP_20190306.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 03/06/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service