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: 10/1/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/02/2019 20:27:23 -0.28,-104.23 -0.61,-105.74 171.77 80
2 10/03/2019 20:11:18 -0.29,-104.24 0.36,-101.20 345.44 80
3 10/05/2019 08:33:06 0.26,-104.23 0.77,-106.49 257.42 80
4 10/06/2019 08:11:41 0.27,-104.22 -0.20,-101.95 257.91 80
5 10/07/2019 20:33:37 -0.25,-104.22 -0.96,-107.26 347.43 80
6 10/08/2019 20:17:33 -0.26,-104.23 0.08,-102.74 169.97 80
7 10/10/2019 08:39:21 0.23,-104.25 1.06,-108.02 429.08 80
8 10/11/2019 08:17:55 0.25,-104.24 0.08,-103.48 86.62 80
9 10/13/2019 20:21:06 -0.23,-104.23 -0.25,-104.26 3.90 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/1/2019
SNOs_Map_GOES-14_NPP_20191002.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/01/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service