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: 3/16/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/16/2024 10:36:11 -0.01,-137.01 0.32,-138.39 157.65 80
2 03/17/2024 10:20:07 -0.00,-137.00 -0.70,-133.86 357.76 80
3 03/18/2024 22:39:26 -0.01,-136.97 -0.49,-139.17 249.83 80
4 03/19/2024 22:23:21 -0.02,-136.96 0.47,-134.63 265.53 80
5 03/21/2024 10:45:12 0.01,-136.96 0.64,-139.91 335.72 80
6 03/22/2024 10:23:47 0.01,-136.95 -0.32,-135.37 179.20 80
7 03/23/2024 22:48:25 -0.01,-136.92 -0.85,-140.69 429.07 80
8 03/24/2024 22:27:02 -0.00,-136.91 0.18,-136.16 85.68 80
9 03/27/2024 10:32:47 -0.00,-136.89 0.03,-136.90 3.27 80
10 03/29/2024 22:33:21 0.01,-136.82 -0.20,-137.67 97.53 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/16/2024
SNOs_Map_GOES-18_NOAA-21_20240316.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 03/16/2024 in txt file.

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