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: 6/8/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/10/2019 08:24:01 -0.00,-104.46 0.15,-105.07 70.09 80
2 06/11/2019 08:07:57 0.01,-104.47 -0.85,-100.54 447.50 80
3 06/12/2019 20:27:15 0.02,-104.61 -0.25,-105.86 142.35 80
4 06/13/2019 20:11:10 0.00,-104.62 0.75,-101.33 374.77 80
5 06/15/2019 08:30:19 -0.04,-104.49 0.44,-106.60 240.32 80
6 06/16/2019 08:14:14 -0.02,-104.50 -0.57,-102.07 277.25 80
7 06/17/2019 20:33:33 0.06,-104.65 -0.53,-107.39 311.71 80
8 06/18/2019 20:17:28 0.04,-104.66 0.47,-102.86 205.55 80
9 06/20/2019 08:36:36 -0.07,-104.52 0.71,-108.13 410.27 80
10 06/21/2019 08:20:32 -0.06,-104.53 -0.29,-103.59 107.51 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 6/8/2019
SNOs_Map_GOES-14_NPP_20190609.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 06/08/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service