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: 4/21/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/22/2019 20:36:19 -0.12,-104.38 -0.79,-107.35 338.46 80
2 04/23/2019 20:14:55 -0.12,-104.38 0.25,-102.83 177.56 80
3 04/25/2019 08:36:42 0.11,-104.38 0.92,-108.10 423.10 80
4 04/26/2019 08:20:37 0.12,-104.39 -0.05,-103.56 94.05 80
5 04/28/2019 20:21:09 -0.12,-104.40 -0.09,-104.34 7.36 80
6 05/01/2019 08:24:10 0.12,-104.39 0.28,-105.07 77.83 80
7 05/02/2019 08:08:06 0.13,-104.40 -0.76,-100.55 439.54 80
8 05/03/2019 20:30:02 -0.11,-104.42 -0.41,-105.85 162.94 80
9 05/04/2019 20:08:37 -0.12,-104.42 0.57,-101.32 353.32 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/21/2019
SNOs_Map_GOES-14_NOAA-20_20190422.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 04/21/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service