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: 7/16/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/17/2018 08:23:19 -0.20,-104.35 -0.06,-105.08 82.84 80
2 07/18/2018 08:07:14 -0.19,-104.35 -1.06,-100.54 434.40 80
3 07/19/2018 20:26:32 0.22,-104.52 -0.06,-105.87 153.01 80
4 07/20/2018 20:10:28 0.20,-104.53 0.94,-101.34 364.41 80
5 07/22/2018 08:29:36 -0.24,-104.38 0.23,-106.61 252.81 80
6 07/23/2018 08:13:32 -0.23,-104.39 -0.77,-102.08 264.44 80
7 07/24/2018 20:32:49 0.26,-104.56 -0.40,-107.39 323.27 80
8 07/25/2018 20:16:45 0.25,-104.56 0.60,-102.85 194.16 80
9 07/27/2018 08:35:53 -0.28,-104.42 0.57,-108.13 422.60 80
10 07/28/2018 08:19:48 -0.26,-104.43 -0.43,-103.60 94.67 80
11 07/29/2018 20:39:07 0.29,-104.59 -0.68,-108.92 493.31 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/16/2018
SNOs_Map_GOES-14_NOAA-20_20180717.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 07/16/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service