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: 9/14/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 09/15/2024 22:46:46 0.01,-136.99 -0.77,-140.50 400.37 80
2 09/16/2024 22:30:44 0.01,-136.99 0.22,-135.98 114.80 80
3 09/18/2024 10:49:55 -0.00,-136.98 0.97,-141.25 487.74 80
4 09/19/2024 10:33:53 -0.00,-136.97 -0.04,-136.73 27.26 80
5 09/21/2024 22:34:29 0.01,-136.94 -0.14,-137.51 65.37 80
6 09/22/2024 22:18:27 0.01,-136.93 0.88,-132.99 448.84 80
7 09/24/2024 10:37:38 -0.02,-136.91 0.27,-138.27 155.31 80
8 09/25/2024 10:21:35 -0.02,-136.89 -0.70,-133.74 358.64 80
9 09/26/2024 22:40:54 0.02,-136.86 -0.45,-139.05 249.48 80
10 09/27/2024 22:24:51 0.02,-136.84 0.53,-134.52 264.46 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/14/2024
SNOs_Map_GOES-18_NOAA-21_20240915.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 09/14/2024 in txt file.

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