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: 11/29/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/30/2019 20:20:49 -0.05,-104.06 -0.08,-104.29 25.99 80
2 12/01/2019 20:04:44 -0.06,-104.07 0.91, -99.75 491.39 80
3 12/03/2019 08:26:31 0.04,-104.27 0.23,-105.03 87.73 80
4 12/04/2019 08:05:06 0.05,-104.26 -0.77,-100.49 428.48 80
5 12/05/2019 20:27:01 -0.03,-104.05 -0.44,-105.79 198.79 80
6 12/06/2019 20:10:56 -0.03,-104.06 0.62,-101.27 318.82 80
7 12/08/2019 08:32:44 0.02,-104.29 0.52,-106.55 257.58 80
8 12/09/2019 08:11:18 0.03,-104.28 -0.48,-102.01 258.77 80
9 12/10/2019 20:33:14 -0.01,-104.05 -0.72,-107.31 370.72 80
10 12/11/2019 20:17:08 -0.02,-104.06 0.28,-102.77 146.58 80
11 12/13/2019 08:38:55 0.01,-104.30 0.86,-108.05 428.33 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 11/29/2019
SNOs_Map_GOES-14_NPP_20191130.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 11/29/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service