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: 12/9/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 12/10/2024 22:35:51 -0.01,-137.00 -0.17,-137.82 92.06 80
2 12/11/2024 22:19:45 -0.01,-137.00 0.80,-133.27 424.24 80
3 12/13/2024 10:41:31 0.01,-136.99 0.37,-138.54 177.47 80
4 12/14/2024 10:20:06 0.01,-136.97 -0.67,-134.01 338.21 80
5 12/15/2024 22:42:00 -0.01,-136.96 -0.51,-139.31 267.39 80
6 12/16/2024 22:25:54 -0.02,-136.95 0.47,-134.77 248.15 80
7 12/18/2024 10:47:40 0.02,-136.92 0.69,-140.04 354.33 80
8 12/19/2024 10:26:13 0.01,-136.91 -0.30,-135.50 160.83 80
9 12/20/2024 22:48:08 -0.00,-136.89 -0.85,-140.80 445.24 80
10 12/21/2024 22:32:01 0.00,-136.88 0.14,-136.26 70.01 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/9/2024
SNOs_Map_GOES-18_NOAA-21_20241209.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 12/09/2024 in txt file.

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