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: 1/31/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/01/2019 20:36:08 -0.01,-104.13 -0.72,-107.32 362.90 80
2 02/02/2019 20:14:43 -0.02,-104.13 0.27,-102.78 153.77 80
3 02/04/2019 08:36:33 0.01,-104.36 0.82,-108.07 422.37 80
4 02/05/2019 08:20:29 0.01,-104.36 -0.16,-103.53 94.29 80
5 02/07/2019 20:23:42 -0.01,-104.15 -0.03,-104.30 17.03 80
6 02/08/2019 20:02:17 -0.01,-104.15 0.96, -99.77 499.72 80
7 02/10/2019 08:24:08 0.00,-104.38 0.13,-105.06 76.20 80
8 02/11/2019 08:08:03 0.00,-104.39 -0.86,-100.52 440.67 80
9 02/12/2019 20:29:59 -0.00,-104.17 -0.37,-105.81 187.03 80
10 02/13/2019 20:08:36 -0.00,-104.17 0.67,-101.29 329.29 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/31/2019
SNOs_Map_GOES-14_NOAA-20_20190201.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 01/31/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service