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: 8/17/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 08/18/2024 10:31:15 -0.03,-137.00 -0.07,-136.84 18.95 80
2 08/20/2024 22:34:26 0.03,-136.98 -0.09,-137.60 70.60 80
3 08/21/2024 22:18:21 0.03,-136.97 0.90,-133.06 445.51 80
4 08/23/2024 10:40:08 -0.03,-136.97 0.27,-138.33 154.82 80
5 08/24/2024 10:18:43 -0.03,-136.96 -0.73,-133.79 360.82 80
6 08/25/2024 22:40:38 0.04,-136.92 -0.44,-139.08 245.97 80
7 08/26/2024 22:24:32 0.04,-136.91 0.56,-134.55 269.21 80
8 08/28/2024 10:46:20 -0.04,-136.89 0.58,-139.81 332.46 80
9 08/29/2024 10:24:54 -0.05,-136.87 -0.43,-135.28 182.44 80
10 08/30/2024 22:46:49 0.05,-136.83 -0.77,-140.57 425.21 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 8/17/2024
SNOs_Map_GOES-18_NOAA-21_20240818.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 08/17/2024 in txt file.

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