Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/1/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/03/2023 08:27:07 -0.00,-104.72 0.09,-105.11 44.37 80
2 10/04/2023 08:05:41 -0.00,-104.72 -0.95,-100.58 472.56 80
3 10/05/2023 20:27:35 0.00,-104.70 -0.24,-105.88 133.60 80
4 10/06/2023 20:11:29 0.01,-104.70 0.75,-101.33 383.56 80
5 10/08/2023 08:33:15 -0.01,-104.73 0.38,-106.61 213.07 80
6 10/09/2023 08:11:49 -0.01,-104.73 -0.61,-102.07 304.18 80
7 10/10/2023 20:33:43 0.01,-104.71 -0.57,-107.36 301.74 80
8 10/11/2023 20:17:37 0.00,-104.72 0.43,-102.82 215.99 80
9 10/13/2023 08:39:22 -0.00,-104.76 0.75,-108.09 379.46 80
10 10/14/2023 08:17:56 0.00,-104.76 -0.25,-103.55 138.12 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/1/2023
SNOs_Map_GOES-17_NOAA-20_20231001.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 10/01/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20