Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/17/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/17/2019 20:36:29 -0.03,-104.18 0.00,-107.48 367.55 80
2 02/18/2019 20:14:53 -0.03,-104.18 0.28,-102.79 158.46 80
3 02/20/2019 08:36:42 0.03,-104.39 0.86,-108.06 418.90 80
4 02/21/2019 08:20:39 0.03,-104.39 -0.19,-103.54 98.17 80
5 02/23/2019 20:23:50 -0.03,-104.20 -0.05,-104.30 10.63 80
6 02/26/2019 08:24:15 0.04,-104.42 0.20,-105.04 71.27 80
7 02/27/2019 08:08:12 0.04,-104.43 -0.85,-100.51 446.03 80
8 02/28/2019 20:30:08 -0.04,-104.24 -0.38,-105.81 178.75 80
9 03/01/2019 20:08:44 -0.04,-104.24 0.61,-101.27 337.93 80
10 03/03/2019 08:30:33 0.05,-104.44 0.53,-106.55 240.22 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/17/2019
SNOs_Map_GOES-14_NOAA-20_20190218.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 02/17/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service