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: 5/21/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/22/2019 08:30:19 0.06,-104.40 0.57,-106.59 249.71 80
2 05/23/2019 08:14:15 0.07,-104.41 -0.48,-102.06 267.70 80
3 05/24/2019 20:36:11 -0.05,-104.50 -0.68,-107.37 326.52 80
4 05/25/2019 20:14:46 -0.07,-104.50 0.30,-102.83 190.33 80
5 05/27/2019 08:36:33 0.05,-104.41 0.87,-108.10 420.73 80
6 05/28/2019 08:20:28 0.06,-104.42 -0.12,-103.57 96.88 80
7 05/29/2019 20:40:22 -0.03,-104.53 -1.03,-108.88 495.76 42
8 05/30/2019 20:23:40 -0.05,-104.54 0.01,-104.35 21.28 80
9 06/02/2019 08:24:01 0.03,-104.44 0.18,-105.08 73.85 80
10 06/03/2019 08:07:56 0.04,-104.44 -0.81,-100.55 443.44 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/21/2019
SNOs_Map_GOES-14_NOAA-20_20190522.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 05/21/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service