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: 2/20/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/21/2019 08:20:38 0.03,-104.39 -0.15,-103.53 97.73 80
2 02/23/2019 20:23:51 -0.03,-104.21 -0.03,-104.30 10.62 80
3 02/26/2019 08:24:16 0.04,-104.41 0.18,-105.04 71.50 80
4 02/27/2019 08:08:11 0.04,-104.42 -0.81,-100.51 445.76 80
5 02/28/2019 20:30:07 -0.05,-104.24 -0.41,-105.80 178.26 80
6 03/01/2019 20:08:44 -0.05,-104.24 0.64,-101.28 338.45 80
7 03/03/2019 08:30:33 0.05,-104.44 0.50,-106.55 240.41 80
8 03/04/2019 08:14:29 0.05,-104.45 -0.49,-102.02 277.05 80
9 03/05/2019 20:36:25 -0.06,-104.28 -0.73,-107.31 345.50 80
10 03/06/2019 20:15:01 -0.06,-104.28 0.26,-102.78 171.29 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/20/2019
SNOs_Map_GOES-14_NOAA-20_20190221.jpg

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

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service