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: 8/12/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/13/2018 20:11:15 0.34,-104.68 1.10,-101.30 385.08 80
2 08/15/2018 08:33:03 -0.36,-104.55 0.10,-106.57 230.77 80
3 08/16/2018 08:11:40 -0.35,-104.55 -0.94,-102.05 286.38 80
4 08/17/2018 20:33:38 0.37,-104.71 -0.19,-107.36 301.76 80
5 08/18/2018 20:17:33 0.37,-104.72 0.79,-102.83 215.99 80
6 08/20/2018 08:39:22 -0.39,-104.60 0.41,-108.09 398.53 80
7 08/21/2018 08:17:58 -0.38,-104.61 -0.64,-103.57 118.46 80
8 08/22/2018 20:39:55 0.40,-104.75 -0.55,-108.88 470.93 80
9 08/23/2018 20:23:52 0.40,-104.76 0.50,-104.36 46.85 80
10 08/26/2018 08:26:57 -0.41,-104.66 -0.34,-105.10 49.07 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 8/12/2018
SNOs_Map_GOES-14_NPP_20180814.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 08/12/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service