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: 11/11/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/12/2019 08:17:46 0.12,-104.23 -0.07,-103.52 81.39 80
2 11/14/2019 20:20:56 -0.10,-104.09 -0.16,-104.29 22.81 80
3 11/15/2019 20:04:51 -0.12,-104.09 0.83, -99.75 494.33 80
4 11/17/2019 08:26:39 0.09,-104.24 0.27,-105.04 91.20 80
5 11/18/2019 08:05:14 0.10,-104.22 -0.72,-100.50 424.06 80
6 11/19/2019 20:27:09 -0.08,-104.05 -0.48,-105.80 199.37 80
7 11/20/2019 20:11:04 -0.08,-104.06 0.57,-101.28 317.66 80
8 11/22/2019 08:32:52 0.06,-104.23 0.59,-106.55 264.65 80
9 11/23/2019 08:11:26 0.08,-104.22 -0.40,-102.01 250.97 80
10 11/24/2019 20:33:22 -0.05,-104.03 -0.81,-107.31 374.96 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 11/11/2019
SNOs_Map_GOES-14_NPP_20191112.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 11/11/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service