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: 8/11/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/12/2018 20:27:19 0.35,-104.67 0.09,-105.83 132.51 80
2 08/13/2018 20:11:14 0.34,-104.68 1.08,-101.30 385.10 80
3 08/15/2018 08:33:04 -0.36,-104.55 0.06,-106.58 230.74 80
4 08/16/2018 08:11:39 -0.35,-104.55 -0.92,-102.04 286.41 80
5 08/17/2018 20:33:37 0.37,-104.71 -0.21,-107.36 301.70 80
6 08/18/2018 20:17:33 0.37,-104.72 0.77,-102.82 216.06 80
7 08/20/2018 08:39:22 -0.39,-104.60 0.37,-108.10 398.46 80
8 08/21/2018 08:17:58 -0.38,-104.61 -0.61,-103.57 118.51 80
9 08/22/2018 20:39:56 0.40,-104.75 -0.51,-108.89 470.84 80
10 08/23/2018 20:23:52 0.40,-104.77 0.47,-104.35 46.96 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 8/11/2018
SNOs_Map_GOES-14_NPP_20180812.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 08/11/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service