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: 6/12/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 06/12/2024 22:30:03 0.01,-137.00 0.23,-136.07 106.39 80
2 06/14/2024 10:49:12 0.01,-137.01 0.96,-141.34 493.33 80
3 06/15/2024 10:33:09 0.02,-137.01 -0.04,-136.81 22.84 80
4 06/17/2024 22:33:44 0.02,-137.00 -0.10,-137.60 68.40 80
5 06/18/2024 22:17:41 0.02,-136.99 0.91,-133.07 447.01 80
6 06/20/2024 10:36:50 -0.02,-136.98 0.27,-138.34 154.75 80
7 06/21/2024 10:20:47 -0.02,-136.97 -0.75,-133.81 360.02 80
8 06/22/2024 22:40:05 0.02,-136.94 -0.44,-139.12 247.98 80
9 06/23/2024 22:24:01 0.01,-136.92 0.52,-134.58 266.51 80
10 06/25/2024 10:43:10 -0.00,-136.90 0.65,-139.85 336.38 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/12/2024
SNOs_Map_GOES-18_NOAA-21_20240612.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 06/12/2024 in txt file.

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