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: 8/4/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/05/2019 08:23:33 -0.32,-104.61 -0.20,-105.07 53.29 80
2 08/06/2019 08:07:28 -0.31,-104.61 -1.20,-100.54 463.26 80
3 08/07/2019 20:26:45 0.34,-104.78 0.12,-105.86 123.06 80
4 08/08/2019 20:10:40 0.33,-104.78 1.12,-101.33 393.97 80
5 08/10/2019 08:32:26 -0.36,-104.61 0.08,-106.59 225.27 80
6 08/11/2019 08:13:06 -0.35,-104.61 -0.92,-102.05 291.09 45
7 08/12/2019 20:32:57 0.38,-104.77 -0.21,-107.37 296.39 80
8 08/13/2019 20:16:51 0.37,-104.77 0.79,-102.83 220.74 80
9 08/15/2019 08:38:38 -0.39,-104.62 0.41,-108.09 396.77 80
10 08/16/2019 08:17:12 -0.38,-104.61 -0.59,-103.56 119.82 80
11 08/17/2019 20:39:09 0.40,-104.76 -0.54,-108.87 468.54 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/4/2019
SNOs_Map_GOES-14_NOAA-20_20190805.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 08/04/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service