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: 12/21/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/22/2019 08:17:18 0.00,-104.29 -0.16,-103.49 91.01 80
2 12/24/2019 20:20:30 -0.00,-104.05 -0.07,-104.25 23.72 80
3 12/25/2019 20:04:27 -0.01,-104.05 0.96, -99.73 493.32 80
4 12/27/2019 08:26:16 -0.00,-104.30 0.19,-105.00 80.88 80
5 12/28/2019 08:04:53 0.01,-104.30 -0.85,-100.48 435.30 80
6 12/29/2019 20:26:50 0.01,-104.05 -0.36,-105.78 196.51 80
7 12/30/2019 20:10:46 0.00,-104.06 0.62,-101.25 320.54 80
8 01/01/2020 08:32:36 -0.01,-104.33 0.47,-106.54 251.78 80
9 01/02/2020 08:11:11 -0.01,-104.33 -0.51,-102.00 264.76 80
10 01/03/2020 20:33:09 0.02,-104.07 -0.70,-107.30 367.79 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/21/2019
SNOs_Map_GOES-14_NOAA-20_20191222.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 12/21/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service