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: 3/9/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/11/2019 20:23:55 -0.07,-104.26 -0.11,-104.29 5.14 80
2 03/14/2019 08:24:19 0.08,-104.41 0.23,-105.04 72.15 80
3 03/15/2019 08:08:14 0.08,-104.41 -0.80,-100.51 444.38 80
4 03/16/2019 20:30:10 -0.08,-104.26 -0.45,-105.80 176.38 80
5 03/17/2019 20:08:45 -0.09,-104.25 0.58,-101.28 339.17 80
6 03/19/2019 08:30:33 0.09,-104.39 0.57,-106.56 246.55 80
7 03/20/2019 08:14:29 0.09,-104.40 -0.46,-102.03 270.12 80
8 03/21/2019 20:36:24 -0.09,-104.27 -0.78,-107.33 348.60 80
9 03/22/2019 20:15:00 -0.09,-104.26 0.25,-102.80 167.15 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/9/2019
SNOs_Map_GOES-14_NOAA-20_20190310.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 03/09/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service