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: 8/30/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/01/2023 08:27:36 -0.01,-104.71 0.09,-105.19 54.02 80
2 09/02/2023 08:06:10 -0.00,-104.72 -0.91,-100.65 462.82 80
3 09/03/2023 20:28:06 -0.00,-104.69 -0.28,-105.96 143.75 80
4 09/04/2023 20:12:00 -0.00,-104.70 0.72,-101.42 373.34 80
5 09/06/2023 08:33:48 0.00,-104.73 0.44,-106.69 223.51 80
6 09/07/2023 08:12:22 -0.00,-104.73 -0.56,-102.16 293.08 80
7 09/08/2023 20:34:17 0.00,-104.71 -0.62,-107.46 314.27 80
8 09/09/2023 20:18:12 0.00,-104.71 0.38,-102.93 202.78 80
9 09/11/2023 08:39:59 0.00,-104.75 0.77,-108.20 393.26 80
10 09/12/2023 08:18:34 0.00,-104.75 -0.23,-103.67 123.70 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/30/2023
SNOs_Map_GOES-17_NOAA-20_20230830.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/30/2023 in txt file.

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