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: 9/4/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/05/2018 08:39:18 0.37,-104.25 1.19,-107.94 420.11 80
2 09/06/2018 08:17:53 0.37,-104.23 0.20,-103.40 93.73 80
3 09/08/2018 20:23:47 -0.36,-104.32 -0.32,-104.19 15.29 80
4 09/11/2018 08:26:51 0.36,-104.18 0.53,-104.92 84.50 80
5 09/12/2018 08:05:27 0.36,-104.16 -0.46,-100.38 429.91 80
6 09/13/2018 20:27:24 -0.35,-104.25 -0.70,-105.69 164.62 80
7 09/14/2018 20:11:20 -0.36,-104.25 0.35,-101.17 351.37 80
8 09/16/2018 08:33:09 0.34,-104.14 0.85,-106.44 261.51 80
9 09/17/2018 08:11:44 0.35,-104.12 -0.14,-101.90 252.86 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 9/4/2018
SNOs_Map_GOES-14_NPP_20180905.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 09/04/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service