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: 2/16/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 02/16/2024 22:22:35 0.01,-137.00 0.56,-134.49 285.38 80
2 02/18/2024 10:41:45 -0.01,-137.00 0.62,-139.77 316.18 80
3 02/19/2024 10:25:43 -0.02,-136.99 -0.41,-135.25 198.63 80
4 02/20/2024 22:45:02 0.02,-136.97 -0.77,-140.57 409.65 80
5 02/21/2024 22:28:59 0.02,-136.96 0.22,-136.03 105.07 80
6 02/23/2024 10:48:09 -0.03,-136.95 0.94,-141.31 496.89 80
7 02/24/2024 10:32:05 -0.03,-136.94 -0.05,-136.78 17.83 80
8 02/26/2024 22:32:41 0.03,-136.90 -0.10,-137.57 76.20 80
9 02/27/2024 22:16:38 0.03,-136.89 0.91,-133.04 438.26 80
10 02/29/2024 10:35:47 -0.03,-136.87 0.29,-138.32 164.48 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 2/16/2024
SNOs_Map_GOES-18_NOAA-21_20240216.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 02/16/2024 in txt file.

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