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: 8/12/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/12/2023 20:40:44 -0.00,-104.70 -0.98,-108.98 487.98 80
2 08/13/2023 20:24:40 -0.00,-104.70 0.05,-104.45 28.46 80
3 08/16/2023 08:27:43 0.01,-104.72 0.09,-105.19 53.85 80
4 08/17/2023 08:06:17 0.01,-104.72 -0.89,-100.66 462.55 80
5 08/18/2023 20:28:14 -0.01,-104.70 -0.27,-105.97 143.59 80
6 08/19/2023 20:12:08 -0.01,-104.70 0.72,-101.43 373.20 80
7 08/21/2023 08:33:55 0.01,-104.73 0.46,-106.70 224.82 80
8 08/22/2023 08:12:31 0.01,-104.73 -0.58,-102.18 291.55 80
9 08/23/2023 20:34:26 -0.01,-104.71 -0.62,-107.48 315.28 80
10 08/24/2023 20:18:21 -0.01,-104.71 0.37,-102.94 201.11 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/12/2023
SNOs_Map_GOES-17_NOAA-20_20230812.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/12/2023 in txt file.

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