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: 7/30/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/31/2019 08:20:01 -0.30,-104.62 -0.50,-103.56 119.43 80
2 08/01/2019 20:39:18 0.32,-104.79 -0.58,-108.89 466.75 80
3 08/02/2019 20:23:13 0.31,-104.79 0.42,-104.35 50.00 80
4 08/05/2019 08:23:34 -0.32,-104.60 -0.22,-105.08 54.05 80
5 08/06/2019 08:07:28 -0.31,-104.60 -1.22,-100.54 462.36 80
6 08/07/2019 20:26:45 0.34,-104.77 0.08,-105.86 123.73 80
7 08/08/2019 20:10:39 0.33,-104.77 1.08,-101.32 393.16 80
8 08/10/2019 08:32:26 -0.36,-104.60 0.06,-106.59 226.68 80
9 08/11/2019 08:13:41 -0.35,-104.59 -0.94,-102.06 289.59 80
10 08/12/2019 20:32:57 0.38,-104.76 -0.20,-107.37 297.66 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/30/2019
SNOs_Map_GOES-14_NOAA-20_20190731.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 07/30/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service