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: 4/20/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/21/2019 08:14:23 0.12,-104.39 -0.37,-102.04 267.11 80
2 04/22/2019 20:36:20 -0.12,-104.38 -0.75,-107.36 338.54 80
3 04/23/2019 20:14:55 -0.12,-104.38 0.22,-102.82 177.54 80
4 04/25/2019 08:36:42 0.11,-104.38 0.95,-108.09 422.70 80
5 04/26/2019 08:20:37 0.12,-104.39 -0.09,-103.57 94.54 80
6 04/28/2019 20:21:08 -0.12,-104.40 -0.11,-104.33 7.30 80
7 05/01/2019 08:24:11 0.12,-104.40 0.25,-105.08 77.06 80
8 05/02/2019 08:08:06 0.13,-104.41 -0.72,-100.54 440.39 80
9 05/03/2019 20:30:02 -0.11,-104.43 -0.45,-105.85 162.27 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/20/2019
SNOs_Map_GOES-14_NOAA-20_20190421.jpg

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

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service