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: 7/23/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/23/2019 20:10:48 0.23,-104.83 1.00,-101.33 399.05 80
2 07/25/2019 08:29:55 -0.26,-104.64 0.15,-106.60 222.77 80
3 07/26/2019 08:13:50 -0.25,-104.64 -0.85,-102.07 293.48 80
4 07/27/2019 20:33:06 0.28,-104.81 -0.29,-107.38 292.68 80
5 07/28/2019 20:17:00 0.27,-104.81 0.71,-102.84 223.66 80
6 07/30/2019 08:36:07 -0.31,-104.62 0.50,-108.10 398.00 80
7 07/31/2019 08:20:01 -0.30,-104.61 -0.50,-103.57 117.78 80
8 08/01/2019 20:39:18 0.32,-104.77 -0.57,-108.89 469.71 80
9 08/02/2019 20:23:13 0.31,-104.76 0.43,-104.36 46.69 80
10 08/05/2019 08:23:34 -0.32,-104.57 -0.22,-105.08 57.77 80
11 08/06/2019 08:07:28 -0.31,-104.56 -1.22,-100.55 458.23 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/23/2019
SNOs_Map_GOES-14_NOAA-20_20190724.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 07/23/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service