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: 10/6/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/06/2019 08:11:41 0.27,-104.21 -0.22,-101.95 257.52 80
2 10/07/2019 20:33:37 -0.25,-104.21 -0.94,-107.26 348.35 80
3 10/08/2019 20:17:33 -0.26,-104.21 0.09,-102.74 168.84 80
4 10/10/2019 08:39:20 0.23,-104.24 1.10,-108.01 430.28 80
5 10/11/2019 08:17:56 0.24,-104.23 0.06,-103.48 85.21 80
6 10/13/2019 20:21:06 -0.23,-104.20 -0.24,-104.26 5.91 80
7 10/16/2019 08:26:49 0.22,-104.25 0.39,-105.00 86.04 80
8 10/17/2019 08:05:24 0.24,-104.24 -0.59,-100.46 429.38 80
9 10/18/2019 20:27:20 -0.21,-104.19 -0.56,-105.78 181.28 80
10 10/19/2019 20:11:15 -0.22,-104.19 0.42,-101.24 335.77 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/6/2019
SNOs_Map_GOES-14_NPP_20191006.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/06/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service