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: 11/9/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 11/09/2024 22:19:45 -0.00,-137.01 0.84,-133.20 433.33 80
2 11/11/2024 10:41:38 0.00,-137.00 0.31,-138.50 170.50 80
3 11/12/2024 10:20:17 0.00,-137.00 -0.69,-133.98 343.81 80
4 11/13/2024 22:42:18 -0.00,-136.99 -0.54,-139.31 264.29 80
5 11/14/2024 22:26:16 0.00,-136.99 0.47,-134.79 249.64 80
6 11/16/2024 10:48:09 -0.00,-136.97 0.69,-140.09 355.27 80
7 11/17/2024 10:26:47 -0.00,-136.96 -0.33,-135.57 158.16 80
8 11/18/2024 22:48:48 -0.00,-136.94 -0.86,-140.90 451.16 80
9 11/19/2024 22:32:46 -0.00,-136.92 0.12,-136.38 62.19 80
10 11/22/2024 10:33:15 0.00,-136.88 0.08,-137.14 30.04 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 11/9/2024
SNOs_Map_GOES-18_NOAA-21_20241109.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 11/09/2024 in txt file.

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