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: 3/12/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/13/2024 08:10:28 -0.01,-104.71 -0.57,-102.10 296.98 80
2 03/14/2024 20:32:26 0.01,-104.68 -0.63,-107.40 311.18 80
3 03/15/2024 20:16:24 0.01,-104.68 0.44,-102.89 204.76 80
4 03/17/2024 08:38:13 -0.01,-104.70 0.74,-108.16 393.36 80
5 03/18/2024 08:16:49 -0.00,-104.70 -0.21,-103.62 122.64 80
6 03/19/2024 20:38:47 -0.00,-104.67 -0.97,-108.93 485.38 80
7 03/20/2024 20:22:43 -0.00,-104.68 0.05,-104.40 30.78 80
8 03/23/2024 08:25:49 -0.00,-104.71 0.11,-105.15 50.41 80
9 03/24/2024 08:04:26 -0.00,-104.71 -0.92,-100.62 465.98 80
10 03/25/2024 20:26:23 0.00,-104.69 -0.30,-105.92 141.40 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/12/2024
SNOs_Map_GOES-17_NOAA-21_20240313.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 03/12/2024 in txt file.

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