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: 8/15/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 08/15/2024 22:30:52 -0.01,-137.00 0.19,-136.10 103.20 80
2 08/17/2024 10:52:39 0.02,-137.01 1.01,-141.36 496.31 80
3 08/18/2024 10:31:15 0.02,-137.00 -0.03,-136.83 19.87 80
4 08/20/2024 22:34:26 -0.03,-136.97 -0.14,-137.59 69.89 80
5 08/21/2024 22:15:40 -0.03,-136.97 0.85,-133.05 446.13 80
6 08/23/2024 10:40:07 0.03,-136.96 0.32,-138.32 154.19 80
7 08/24/2024 10:18:42 0.03,-136.95 -0.68,-133.78 361.37 80
8 08/25/2024 22:40:36 -0.03,-136.92 -0.54,-139.06 245.38 80
9 08/26/2024 22:24:32 -0.03,-136.90 0.53,-134.54 269.89 80
10 08/28/2024 10:46:18 0.04,-136.88 0.68,-139.79 331.56 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 8/15/2024
SNOs_Map_GOES-18_NOAA-21_20240815.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 08/15/2024 in txt file.

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