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: 9/22/2018
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 -0.30,-104.20 3.71 80
2 09/27/2018 08:26:59 0.31,-104.11 0.50,-104.93 93.69 80
3 09/28/2018 08:05:34 0.32,-104.10 -0.50,-100.39 421.59 80
4 09/29/2018 20:27:32 -0.30,-104.14 -0.66,-105.70 178.58 80
5 09/30/2018 20:11:27 -0.31,-104.14 0.34,-101.17 338.15 80
6 10/02/2018 08:33:17 0.28,-104.10 0.80,-106.45 267.52 80
7 10/03/2018 08:11:52 0.29,-104.08 -0.20,-101.92 247.31 80
8 10/04/2018 20:33:49 -0.27,-104.09 -0.95,-107.23 356.50 80
9 10/05/2018 20:17:45 -0.28,-104.10 0.05,-102.69 160.19 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 9/22/2018
SNOs_Map_GOES-14_NPP_20180923.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 09/22/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service