Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-18 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/23/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 09/24/2024 10:40:19 -0.00,-136.96 0.32,-138.26 149.63 80
2 09/25/2024 10:18:56 -0.00,-136.95 -0.69,-133.74 364.83 80
3 09/26/2024 22:40:55 0.00,-136.94 -0.50,-139.05 241.13 80
4 09/27/2024 22:24:53 -0.00,-136.93 0.52,-134.53 273.30 80
5 09/29/2024 10:46:44 0.00,-136.89 0.63,-139.81 331.63 80
6 09/30/2024 10:25:21 0.00,-136.88 -0.33,-135.27 182.67 80
7 10/01/2024 22:47:20 -0.00,-136.87 -0.84,-140.59 423.68 80
8 10/02/2024 22:31:18 -0.00,-136.85 0.19,-136.06 90.41 80
9 10/05/2024 10:34:24 0.00,-136.79 0.03,-136.80 3.45 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/23/2024
SNOs_Map_GOES-18_NOAA-21_20240923.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 09/23/2024 in txt file.

Historical Predications of SNOs between GOES-18 and NOAA-21