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: 9/21/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/21/2018 20:28:10 -0.32,-104.17 0.00,-105.95 200.57 0
2 09/22/2018 20:10:33 -0.33,-104.18 0.31,-101.26 332.35 80
3 09/24/2018 08:32:21 0.31,-104.11 0.85,-106.53 276.18 80
4 09/25/2018 08:10:57 0.32,-104.10 -0.17,-102.00 239.20 80
5 09/26/2018 20:32:53 -0.30,-104.15 -1.03,-107.31 360.01 80
6 09/27/2018 20:16:49 -0.31,-104.16 -0.01,-102.78 157.02 80
7 09/29/2018 08:38:37 0.29,-104.11 1.17,-108.05 448.81 80
8 09/30/2018 08:17:13 0.30,-104.10 0.16,-103.52 66.27 80
9 10/02/2018 20:20:24 -0.29,-104.12 -0.32,-104.29 19.99 80
10 10/03/2018 20:04:20 -0.29,-104.12 0.69, -99.76 496.56 80
11 10/05/2018 08:26:08 0.27,-104.08 0.47,-105.04 108.58 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/21/2018
SNOs_Map_GOES-14_NOAA-20_20180922.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 09/21/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service