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: 2/22/2019
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 -0.04,-104.21 -0.07,-104.29 10.23 80
2 02/26/2019 08:24:16 0.04,-104.41 0.16,-105.05 72.21 80
3 02/27/2019 08:08:11 0.04,-104.42 -0.83,-100.51 445.01 80
4 02/28/2019 20:30:08 -0.05,-104.24 -0.39,-105.80 178.57 80
5 03/01/2019 20:08:43 -0.05,-104.24 0.60,-101.27 338.06 80
6 03/03/2019 08:30:33 0.06,-104.43 0.54,-106.55 241.42 80
7 03/04/2019 08:14:29 0.06,-104.44 -0.51,-102.02 275.97 80
8 03/05/2019 20:36:24 -0.06,-104.27 -0.77,-107.30 346.20 80
9 03/06/2019 20:15:01 -0.06,-104.28 0.28,-102.78 170.53 80
10 03/08/2019 08:36:50 0.06,-104.46 0.86,-108.06 409.94 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/22/2019
SNOs_Map_GOES-14_NOAA-20_20190223.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 02/22/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service