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: 5/13/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/14/2019 20:21:04 -0.10,-104.44 -0.08,-104.34 11.85 80
2 05/17/2019 08:24:06 0.09,-104.39 0.26,-105.07 78.05 80
3 05/18/2019 08:08:01 0.09,-104.40 -0.78,-100.55 439.41 80
4 05/19/2019 20:29:58 -0.07,-104.47 -0.38,-105.86 158.14 80
5 05/20/2019 20:08:32 -0.08,-104.47 0.60,-101.32 358.40 80
6 05/22/2019 08:30:20 0.06,-104.40 0.57,-106.59 249.73 80
7 05/23/2019 08:14:15 0.07,-104.41 -0.48,-102.06 267.82 80
8 05/24/2019 20:36:11 -0.05,-104.49 -0.68,-107.37 327.83 80
9 05/25/2019 20:14:46 -0.07,-104.49 0.31,-102.84 189.02 80
10 05/27/2019 08:36:33 0.04,-104.42 0.87,-108.11 420.45 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/13/2019
SNOs_Map_GOES-14_NOAA-20_20190514.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 05/13/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service