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: 4/16/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/17/2019 20:30:06 -0.12,-104.36 -0.43,-105.84 168.25 80
2 04/18/2019 20:08:40 -0.13,-104.36 0.55,-101.30 347.88 80
3 04/20/2019 08:30:28 0.12,-104.39 0.63,-106.57 249.39 80
4 04/21/2019 08:14:23 0.12,-104.40 -0.41,-102.05 267.85 80
5 04/22/2019 20:36:20 -0.12,-104.39 -0.78,-107.36 338.43 80
6 04/23/2019 20:14:54 -0.12,-104.38 0.20,-102.82 177.76 80
7 04/25/2019 08:36:42 0.11,-104.40 0.92,-108.10 421.44 80
8 04/26/2019 08:20:37 0.12,-104.40 -0.06,-103.56 95.93 80
9 04/28/2019 20:21:08 -0.12,-104.41 -0.14,-104.33 8.84 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/16/2019
SNOs_Map_GOES-14_NOAA-20_20190417.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 04/16/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service