Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/12/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 09/12/2024 20:23:39 0.00,-104.71 0.12,-104.20 57.70 80
2 09/15/2024 08:26:49 0.00,-104.70 0.05,-104.96 29.45 80
3 09/16/2024 08:05:27 0.00,-104.70 -0.94,-100.43 485.93 80
4 09/17/2024 20:27:26 -0.01,-104.70 -0.27,-105.74 118.95 80
5 09/18/2024 20:11:25 -0.01,-104.71 0.80,-101.23 396.95 80
6 09/20/2024 08:33:16 0.01,-104.71 0.38,-106.51 204.71 80
7 09/21/2024 08:11:52 0.00,-104.71 -0.58,-101.97 310.81 80
8 09/22/2024 20:33:52 -0.00,-104.70 -0.59,-107.29 294.68 80
9 09/23/2024 20:17:49 -0.00,-104.70 0.44,-102.76 221.12 80
10 09/25/2024 08:39:39 0.01,-104.70 0.76,-108.04 379.92 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/12/2024
SNOs_Map_GOES-17_NOAA-21_20240912.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 09/12/2024 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-21