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: 9/24/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/24/2018 20:21:15 -0.32,-104.17 -0.32,-104.19 2.62 80
2 09/27/2018 08:26:59 0.31,-104.11 0.52,-104.92 93.54 80
3 09/28/2018 08:05:34 0.32,-104.10 -0.48,-100.39 421.82 80
4 09/29/2018 20:27:31 -0.30,-104.14 -0.67,-105.70 178.02 80
5 09/30/2018 20:11:28 -0.31,-104.15 0.38,-101.18 338.78 80
6 10/02/2018 08:33:16 0.28,-104.10 0.81,-106.45 267.08 80
7 10/03/2018 08:11:52 0.29,-104.09 -0.19,-101.91 247.79 80
8 10/04/2018 20:33:49 -0.27,-104.10 -0.96,-107.22 355.68 80
9 10/05/2018 20:17:45 -0.28,-104.10 0.04,-102.69 161.06 80
10 10/07/2018 08:39:34 0.25,-104.09 1.10,-107.97 441.37 80
11 10/08/2018 08:18:09 0.27,-104.08 0.10,-103.43 73.97 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 9/24/2018
SNOs_Map_GOES-14_NPP_20180925.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 09/24/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service