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: 1/18/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/19/2019 08:39:03 -0.02,-104.33 0.83,-108.06 425.52 80
2 01/20/2019 08:17:39 -0.01,-104.33 -0.21,-103.54 90.94 80
3 01/22/2019 20:20:51 0.01,-104.09 -0.05,-104.29 23.36 80
4 01/23/2019 20:04:48 0.01,-104.09 0.99, -99.77 493.45 80
5 01/25/2019 08:26:37 -0.02,-104.34 0.16,-105.04 80.31 80
6 01/26/2019 08:05:14 -0.02,-104.35 -0.88,-100.52 436.39 80
7 01/27/2019 20:27:10 0.02,-104.11 -0.37,-105.81 194.01 80
8 01/28/2019 20:11:06 0.01,-104.11 0.67,-101.29 323.01 80
9 01/30/2019 08:30:16 -0.01,-104.37 0.48,-106.56 249.90 80
10 01/31/2019 08:11:31 0.00,-104.37 -0.50,-102.02 267.16 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/18/2019
SNOs_Map_GOES-14_NOAA-20_20190119.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 01/18/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service