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: 5/14/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/14/2023 20:28:02 0.00,-104.72 -0.25,-105.85 128.59 80
2 05/15/2023 20:11:57 0.00,-104.73 0.78,-101.32 388.51 80
3 05/17/2023 08:33:45 0.00,-104.73 0.42,-106.58 211.07 80
4 05/18/2023 08:12:20 0.00,-104.73 -0.60,-102.05 305.76 80
5 05/19/2023 20:34:16 -0.00,-104.73 -0.58,-107.35 297.86 80
6 05/20/2023 20:18:12 -0.01,-104.74 0.45,-102.82 219.26 80
7 05/22/2023 08:39:59 0.01,-104.74 0.74,-108.08 379.90 80
8 05/23/2023 08:18:34 0.01,-104.74 -0.23,-103.54 136.87 80
9 05/24/2023 20:40:30 -0.01,-104.74 -0.94,-108.84 467.39 80
10 05/25/2023 20:24:26 -0.01,-104.75 0.10,-104.31 49.81 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/14/2023
SNOs_Map_GOES-17_NOAA-20_20230514.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/14/2023 in txt file.

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