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: 4/11/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/12/2019 20:21:11 -0.12,-104.34 -0.14,-104.32 3.24 80
2 04/15/2019 08:24:14 0.12,-104.39 0.28,-105.06 77.04 80
3 04/16/2019 08:08:10 0.13,-104.39 -0.75,-100.54 439.90 80
4 04/17/2019 20:30:06 -0.12,-104.35 -0.43,-105.84 169.25 80
5 04/18/2019 20:08:40 -0.13,-104.35 0.55,-101.31 346.71 80
6 04/20/2019 08:30:28 0.12,-104.38 0.63,-106.58 250.14 80
7 04/21/2019 08:14:23 0.12,-104.39 -0.41,-102.05 266.99 80
8 04/22/2019 20:36:20 -0.11,-104.37 -0.77,-107.36 340.06 80
9 04/23/2019 20:14:54 -0.12,-104.37 0.21,-102.82 175.96 80
10 04/25/2019 08:36:41 0.11,-104.38 0.96,-108.09 422.89 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/11/2019
SNOs_Map_GOES-14_NOAA-20_20190412.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 04/11/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service