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: 6/11/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 06/11/2024 22:46:06 0.01,-137.00 -0.79,-140.60 409.90 80
2 06/12/2024 22:30:02 0.01,-137.00 0.21,-136.07 106.34 80
3 06/14/2024 10:51:53 -0.01,-137.01 0.93,-141.35 493.80 80
4 06/15/2024 10:30:29 -0.01,-137.01 -0.07,-136.82 22.31 80
5 06/17/2024 22:33:44 0.02,-137.00 -0.11,-137.60 68.04 80
6 06/18/2024 22:17:40 0.02,-136.99 0.90,-133.07 447.34 80
7 06/20/2024 10:36:50 -0.02,-136.98 0.28,-138.34 154.46 80
8 06/21/2024 10:20:46 -0.02,-136.97 -0.74,-133.81 360.33 80
9 06/22/2024 22:40:05 0.03,-136.94 -0.44,-139.12 247.65 80
10 06/23/2024 22:24:00 0.03,-136.93 0.52,-134.58 266.78 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/11/2024
SNOs_Map_GOES-18_NOAA-21_20240611.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 06/11/2024 in txt file.

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