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: 5/6/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 05/06/2024 20:40:31 0.00,-104.70 0.00,-109.08 487.78 0
2 05/07/2024 20:22:50 0.00,-104.68 0.07,-104.33 38.97 80
3 05/10/2024 08:25:51 -0.01,-104.63 0.06,-105.06 48.83 80
4 05/11/2024 08:04:26 -0.01,-104.61 -0.95,-100.53 466.02 80
5 05/12/2024 20:26:20 0.01,-104.58 -0.27,-105.81 141.01 80
6 05/13/2024 20:10:15 0.01,-104.56 0.75,-101.28 374.10 80
7 05/15/2024 08:32:01 -0.00,-104.54 0.44,-106.54 227.59 80
8 05/16/2024 08:10:36 -0.00,-104.52 -0.58,-102.00 287.71 80
9 05/17/2024 20:32:30 0.00,-104.49 -0.62,-107.29 318.70 80
10 05/18/2024 20:16:24 0.00,-104.48 0.40,-102.75 196.83 80
11 05/20/2024 08:38:11 -0.00,-104.46 0.78,-108.01 404.36 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 5/6/2024
SNOs_Map_GOES-17_NOAA-21_20240507.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 05/06/2024 in txt file.

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