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: 1/25/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/26/2019 08:05:13 -0.02,-104.34 -0.86,-100.51 435.81 80
2 01/27/2019 20:27:09 0.02,-104.12 -0.39,-105.80 192.93 80
3 01/28/2019 20:11:06 0.01,-104.12 0.66,-101.28 324.13 80
4 01/30/2019 08:30:15 -0.00,-104.36 0.49,-106.56 250.23 80
5 01/31/2019 08:11:31 0.01,-104.37 -0.49,-102.02 266.92 80
6 02/01/2019 20:36:07 -0.01,-104.14 -0.75,-107.31 361.90 80
7 02/02/2019 20:15:07 -0.01,-104.15 0.30,-102.79 154.89 57
8 02/04/2019 08:36:33 0.00,-104.39 0.85,-108.07 419.78 80
9 02/05/2019 08:20:29 0.00,-104.39 -0.19,-103.54 97.21 80
10 02/07/2019 20:23:41 0.00,-104.18 -0.05,-104.30 14.30 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/25/2019
SNOs_Map_GOES-14_NOAA-20_20190126.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 01/25/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service