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 08/12/2018 20:27:18 0.35,-104.67 0.07,-105.83 132.55 80
2 08/13/2018 20:11:15 0.34,-104.68 1.11,-101.30 385.06 80
3 08/15/2018 08:33:03 -0.36,-104.55 0.09,-106.57 230.78 80
4 08/16/2018 08:11:39 -0.35,-104.55 -0.90,-102.04 286.35 80
5 08/17/2018 20:33:37 0.37,-104.71 -0.24,-107.35 301.77 80
6 08/18/2018 20:17:34 0.37,-104.72 0.81,-102.83 215.98 80
7 08/20/2018 08:39:22 -0.39,-104.60 0.39,-108.10 398.56 80
8 08/21/2018 08:17:57 -0.38,-104.61 -0.59,-103.56 118.43 80
9 08/22/2018 20:39:56 0.40,-104.75 -0.54,-108.88 470.95 80
10 08/23/2018 20:23:52 0.40,-104.76 0.51,-104.36 46.87 80
11 08/26/2018 08:26:56 -0.41,-104.66 -0.29,-105.09 49.07 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 8/12/2018
SNOs_Map_GOES-14_NPP_20180813.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