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: 8/10/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/11/2019 08:10:49 0.35,-104.50 -0.25,-101.90 297.30 80
2 08/12/2019 20:32:44 -0.37,-104.67 -0.94,-107.20 288.53 80
3 08/13/2019 20:16:39 -0.36,-104.66 0.06,-102.66 226.78 80
4 08/15/2019 08:38:25 0.37,-104.46 1.14,-107.93 394.42 80
5 08/16/2019 08:17:00 0.36,-104.44 0.13,-103.39 119.80 80
6 08/17/2019 20:38:56 -0.38,-104.59 -1.27,-108.70 467.72 80
7 08/18/2019 20:22:51 -0.37,-104.59 -0.27,-104.17 48.03 80
8 08/21/2019 08:25:51 0.38,-104.39 0.46,-104.89 56.33 80
9 08/22/2019 08:04:26 0.37,-104.38 -0.54,-100.36 458.05 80
10 08/23/2019 20:26:21 -0.37,-104.52 -0.65,-105.66 130.71 80
11 08/24/2019 20:10:17 -0.37,-104.51 0.41,-101.14 384.79 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/10/2019
SNOs_Map_GOES-14_NOAA-20_20190812.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 08/10/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service