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: 6/28/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 06/28/2024 22:30:22 0.01,-137.01 0.18,-136.10 102.82 80
2 06/30/2024 10:52:11 -0.02,-137.00 0.98,-141.38 498.55 80
3 07/01/2024 10:30:48 -0.02,-137.00 -0.05,-136.85 17.11 80
4 07/03/2024 22:34:02 0.02,-136.98 -0.11,-137.63 73.35 80
5 07/04/2024 22:17:58 0.02,-136.97 0.86,-133.09 441.86 80
6 07/06/2024 10:39:47 -0.02,-136.95 0.29,-138.37 160.72 80
7 07/07/2024 10:21:03 -0.01,-136.94 -0.69,-133.83 354.33 80
8 07/08/2024 22:40:21 0.01,-136.93 -0.48,-139.14 252.15 80
9 07/09/2024 22:24:17 0.00,-136.91 0.50,-134.60 262.97 80
10 07/11/2024 10:43:26 -0.00,-136.89 0.64,-139.88 339.76 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/28/2024
SNOs_Map_GOES-18_NOAA-21_20240628.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 06/28/2024 in txt file.

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