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: 7/16/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/16/2019 20:40:58 0.23,-104.86 0.00,-109.05 466.57 0
2 07/17/2019 20:23:21 0.22,-104.87 0.35,-104.37 57.63 80
3 07/20/2019 08:23:42 -0.23,-104.72 -0.13,-105.09 42.96 80
4 07/21/2019 08:07:37 -0.22,-104.72 -1.13,-100.55 474.83 80
5 07/22/2019 20:26:54 0.25,-104.91 0.05,-105.88 110.10 80
6 07/23/2019 20:10:49 0.23,-104.92 1.05,-101.34 408.01 80
7 07/25/2019 08:29:55 -0.26,-104.76 0.16,-106.60 209.83 80
8 07/26/2019 08:13:49 -0.25,-104.77 -0.84,-102.07 307.77 80
9 07/27/2019 20:33:07 0.28,-104.95 -0.24,-107.39 278.20 80
10 07/28/2019 20:17:01 0.27,-104.95 0.76,-102.86 239.51 80
11 07/30/2019 08:36:08 -0.31,-104.80 0.45,-108.12 378.22 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/16/2019
SNOs_Map_GOES-14_NOAA-20_20190717.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 07/16/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service