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: 3/29/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/29/2024 22:33:20 -0.02,-136.99 -0.17,-137.67 77.19 80
2 03/30/2024 22:17:17 -0.00,-136.99 0.88,-133.15 437.87 80
3 04/01/2024 10:36:25 0.00,-136.98 0.32,-138.42 163.57 80
4 04/02/2024 10:20:20 0.01,-136.97 -0.67,-133.88 351.50 80
5 04/03/2024 22:39:38 -0.01,-136.94 -0.50,-139.19 256.11 80
6 04/04/2024 22:23:33 -0.01,-136.92 0.50,-134.65 258.83 80
7 04/06/2024 10:42:41 0.02,-136.91 0.68,-139.92 343.16 80
8 04/07/2024 10:23:57 0.03,-136.89 -0.33,-135.39 171.61 80
9 04/08/2024 22:45:54 0.03,-136.85 -0.82,-140.70 437.91 80
10 04/09/2024 22:29:50 0.03,-136.83 0.19,-136.17 76.43 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/29/2024
SNOs_Map_GOES-18_NOAA-21_20240329.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 03/29/2024 in txt file.

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