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: 2/21/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/23/2019 20:23:50 -0.03,-104.21 -0.05,-104.30 10.15 80
2 02/26/2019 08:24:15 0.04,-104.41 0.20,-105.04 71.71 80
3 02/27/2019 08:08:12 0.04,-104.42 -0.85,-100.51 445.57 80
4 02/28/2019 20:30:08 -0.05,-104.24 -0.38,-105.81 178.29 80
5 03/01/2019 20:08:44 -0.05,-104.24 0.61,-101.27 338.40 80
6 03/03/2019 08:30:33 0.05,-104.44 0.53,-106.55 240.63 80
7 03/04/2019 08:14:28 0.05,-104.45 -0.47,-102.01 276.82 80
8 03/05/2019 20:36:25 -0.06,-104.28 -0.75,-107.31 345.60 80
9 03/06/2019 20:15:01 -0.06,-104.28 0.30,-102.78 171.19 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/21/2019
SNOs_Map_GOES-14_NOAA-20_20190222.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 02/21/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service