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: 10/7/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/08/2019 20:17:33 -0.26,-104.21 0.08,-102.73 168.84 80
2 10/10/2019 08:39:21 0.23,-104.23 1.05,-108.02 430.59 80
3 10/11/2019 08:17:55 0.25,-104.22 0.07,-103.48 84.79 80
4 10/13/2019 20:21:06 -0.23,-104.20 -0.25,-104.25 6.39 80
5 10/16/2019 08:26:49 0.22,-104.24 0.41,-105.00 86.90 80
6 10/17/2019 08:05:24 0.24,-104.23 -0.57,-100.46 428.43 80
7 10/18/2019 20:27:20 -0.21,-104.18 -0.58,-105.77 182.23 80
8 10/19/2019 20:11:15 -0.22,-104.18 0.46,-101.25 334.74 80
9 10/21/2019 08:33:03 0.19,-104.24 0.73,-106.52 260.61 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/7/2019
SNOs_Map_GOES-14_NPP_20191008.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/07/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service