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: 6/11/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/11/2019 08:07:57 0.01,-104.47 -0.88,-100.54 447.50 80
2 06/12/2019 20:27:14 0.02,-104.61 -0.28,-105.86 142.25 80
3 06/13/2019 20:11:10 0.00,-104.62 0.72,-101.32 374.91 80
4 06/15/2019 08:30:19 -0.04,-104.49 0.41,-106.60 240.27 80
5 06/16/2019 08:14:15 -0.02,-104.50 -0.59,-102.07 277.31 80
6 06/17/2019 20:33:32 0.05,-104.65 -0.57,-107.38 311.58 80
7 06/18/2019 20:17:28 0.04,-104.66 0.43,-102.85 205.65 80
8 06/20/2019 08:36:36 -0.07,-104.52 0.75,-108.12 410.16 80
9 06/21/2019 08:20:31 -0.06,-104.53 -0.25,-103.59 107.60 80
10 06/22/2019 20:39:50 0.09,-104.69 -0.84,-108.91 480.19 80
11 06/23/2019 20:23:45 0.07,-104.70 0.16,-104.38 37.44 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 6/11/2019
SNOs_Map_GOES-14_NPP_20190611.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 06/11/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service