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: 8/30/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/31/2018 08:33:00 0.38,-104.30 0.84,-106.42 241.14 80
2 09/01/2018 08:11:36 0.38,-104.28 -0.14,-101.89 272.86 80
3 09/02/2018 20:33:33 -0.38,-104.40 -1.03,-107.19 319.30 80
4 09/03/2018 20:17:30 -0.38,-104.39 0.02,-102.67 195.86 80
5 09/05/2018 08:39:18 0.37,-104.24 1.19,-107.94 420.96 80
6 09/06/2018 08:17:53 0.37,-104.22 0.20,-103.40 92.64 80
7 09/08/2018 20:23:47 -0.36,-104.30 -0.32,-104.19 13.03 80
8 09/11/2018 08:26:51 0.36,-104.16 0.53,-104.92 86.83 80
9 09/12/2018 08:05:27 0.36,-104.14 -0.46,-100.38 427.34 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 8/30/2018
SNOs_Map_GOES-14_NPP_20180830.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 08/30/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service