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: 3/10/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/10/2024 10:51:13 0.00,-137.00 1.01,-141.38 499.72 80
2 03/11/2024 10:29:50 0.00,-137.00 -0.05,-136.86 16.09 80
3 03/13/2024 22:33:05 0.00,-136.98 -0.14,-137.64 75.30 80
4 03/14/2024 22:17:02 0.00,-136.97 0.87,-133.11 439.83 80
5 03/16/2024 10:38:51 -0.00,-136.96 0.31,-138.39 162.05 80
6 03/17/2024 10:17:27 0.00,-136.95 -0.70,-133.86 352.72 80
7 03/18/2024 22:39:26 -0.00,-136.93 -0.48,-139.17 255.17 80
8 03/19/2024 22:23:22 0.00,-136.91 0.54,-134.64 259.40 80
9 03/21/2024 10:42:32 -0.00,-136.90 0.64,-139.91 343.29 80
10 03/22/2024 10:26:27 -0.00,-136.88 -0.32,-135.37 171.18 80
11 03/23/2024 22:45:45 0.01,-136.85 -0.84,-140.69 437.11 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/10/2024
SNOs_Map_GOES-18_NOAA-21_20240310.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 03/10/2024 in txt file.

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