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: 6/9/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/09/2023 20:40:27 0.00,-104.70 -0.92,-108.80 467.26 80
2 06/10/2023 20:24:24 -0.00,-104.71 0.12,-104.28 49.09 80
3 06/13/2023 08:27:28 -0.00,-104.72 0.05,-105.03 34.87 80
4 06/14/2023 08:06:04 -0.00,-104.72 -0.93,-100.50 481.06 80
5 06/15/2023 20:28:02 0.01,-104.72 -0.22,-105.82 125.04 80
6 06/16/2023 20:11:58 0.01,-104.72 0.77,-101.29 391.26 80
7 06/18/2023 08:33:46 -0.00,-104.74 0.43,-106.56 208.33 80
8 06/19/2023 08:12:23 -0.00,-104.74 -0.61,-102.04 307.60 80
9 06/20/2023 20:34:20 0.00,-104.72 -0.59,-107.35 299.06 80
10 06/21/2023 20:18:16 0.01,-104.73 0.46,-102.83 217.36 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/9/2023
SNOs_Map_GOES-17_NOAA-20_20230609.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/09/2023 in txt file.

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