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: 7/5/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 07/06/2024 10:39:47 -0.00,-137.00 0.30,-138.36 154.83 80
2 07/07/2024 10:18:23 -0.00,-137.00 -0.73,-133.84 360.90 80
3 07/08/2024 22:40:21 0.01,-137.00 -0.49,-139.13 244.27 80
4 07/09/2024 22:24:17 0.01,-136.99 0.55,-134.61 271.50 80
5 07/11/2024 10:43:25 -0.01,-136.98 0.65,-139.87 330.27 80
6 07/12/2024 10:27:22 -0.01,-136.97 -0.39,-135.35 185.31 80
7 07/13/2024 22:46:39 0.02,-136.96 -0.82,-140.65 420.45 80
8 07/14/2024 22:30:36 0.02,-136.95 0.22,-136.13 94.75 80
9 07/17/2024 10:31:00 -0.02,-136.91 -0.02,-136.85 6.54 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 7/5/2024
SNOs_Map_GOES-18_NOAA-21_20240705.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 07/05/2024 in txt file.

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