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: 9/20/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/21/2018 20:26:38 -0.32,-104.17 -0.68,-105.80 184.88 80
2 09/22/2018 20:10:33 -0.33,-104.18 0.33,-101.27 332.03 80
3 09/24/2018 08:32:22 0.31,-104.11 0.83,-106.54 276.34 80
4 09/25/2018 08:10:56 0.32,-104.10 -0.13,-102.00 239.02 80
5 09/26/2018 20:32:54 -0.30,-104.15 -1.00,-107.31 360.45 80
6 09/27/2018 20:16:49 -0.31,-104.15 0.01,-102.78 156.55 80
7 09/29/2018 08:38:37 0.29,-104.11 1.15,-108.06 449.15 80
8 09/30/2018 08:17:12 0.30,-104.09 0.19,-103.51 65.91 80
9 10/02/2018 20:20:24 -0.29,-104.11 -0.36,-104.29 20.84 80
10 10/03/2018 20:04:19 -0.29,-104.11 0.66, -99.76 495.90 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/20/2018
SNOs_Map_GOES-14_NOAA-20_20180921.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 09/20/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service