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: 6/15/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/15/2023 20:28:02 0.01,-104.71 -0.26,-105.81 125.76 80
2 06/16/2023 20:11:58 0.01,-104.71 0.78,-101.29 390.14 80
3 06/18/2023 08:33:46 -0.01,-104.71 0.42,-106.56 210.65 80
4 06/19/2023 08:12:23 -0.01,-104.71 -0.62,-102.04 304.88 80
5 06/20/2023 20:34:20 0.02,-104.70 -0.58,-107.35 301.78 80
6 06/21/2023 20:18:17 0.01,-104.70 0.46,-102.83 214.35 80
7 06/23/2023 08:40:05 -0.01,-104.71 0.73,-108.10 385.33 80
8 06/24/2023 08:18:41 -0.00,-104.71 -0.26,-103.57 130.77 80
9 06/25/2023 20:40:38 0.00,-104.70 -0.94,-108.88 475.75 80
10 06/26/2023 20:24:33 -0.00,-104.71 0.05,-104.34 40.75 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/15/2023
SNOs_Map_GOES-17_NOAA-20_20230615.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/15/2023 in txt file.

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