Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/14/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 01/15/2024 20:38:29 -0.00,-104.66 -0.94,-108.95 488.45 80
2 01/16/2024 20:22:24 0.00,-104.66 0.07,-104.41 28.65 80
3 01/19/2024 08:25:25 0.00,-104.69 0.12,-105.13 50.53 80
4 01/20/2024 08:03:59 0.01,-104.69 -0.89,-100.60 466.62 80
5 01/21/2024 20:25:55 -0.01,-104.67 -0.28,-105.90 139.67 80
6 01/22/2024 20:09:49 -0.01,-104.67 0.74,-101.36 377.46 80
7 01/24/2024 08:31:35 0.01,-104.70 0.44,-106.62 218.78 80
8 01/25/2024 08:10:10 0.01,-104.70 -0.58,-102.09 298.37 80
9 01/26/2024 20:32:04 -0.01,-104.68 -0.63,-107.38 307.76 80
10 01/27/2024 20:15:59 -0.01,-104.69 0.40,-102.84 209.79 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/14/2024
SNOs_Map_GOES-17_NOAA-21_20240115.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 01/14/2024 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-21