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: 7/19/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/20/2019 08:23:42 -0.23,-104.66 -0.14,-105.09 48.69 80
2 07/21/2019 08:07:37 -0.22,-104.66 -1.14,-100.55 467.65 80
3 07/22/2019 20:26:53 0.25,-104.83 0.00,-105.87 118.31 80
4 07/23/2019 20:10:48 0.23,-104.83 1.00,-101.33 398.34 80
5 07/25/2019 08:29:55 -0.26,-104.64 0.15,-106.60 222.79 80
6 07/26/2019 08:13:50 -0.25,-104.64 -0.85,-102.07 293.38 80
7 07/27/2019 20:33:06 0.28,-104.80 -0.29,-107.38 293.67 80
8 07/28/2019 20:17:00 0.27,-104.80 0.71,-102.84 222.60 80
9 07/30/2019 08:36:07 -0.31,-104.61 0.50,-108.10 398.37 80
10 07/31/2019 08:20:01 -0.30,-104.60 -0.50,-103.57 117.35 80
11 08/01/2019 20:39:18 0.32,-104.76 -0.58,-108.89 471.07 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/19/2019
SNOs_Map_GOES-14_NOAA-20_20190720.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 07/19/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service