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: 10/22/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 10/22/2023 20:31:30 0.02,-104.66 -0.56,-107.29 300.06 80
2 10/23/2023 20:15:27 0.02,-104.66 0.47,-102.77 215.22 80
3 10/25/2023 08:37:18 -0.02,-104.68 0.71,-108.05 383.91 80
4 10/26/2023 08:15:54 -0.02,-104.68 -0.27,-103.52 131.46 80
5 10/27/2023 20:37:53 0.02,-104.65 -0.91,-108.84 477.66 80
6 10/28/2023 20:21:50 0.02,-104.65 0.07,-104.31 38.01 80
7 10/31/2023 08:24:57 0.01,-104.67 0.11,-105.06 44.78 80
8 11/01/2023 08:03:34 0.00,-104.67 -0.93,-100.55 470.44 80
9 11/02/2023 20:25:33 -0.00,-104.64 -0.28,-105.85 138.89 80
10 11/03/2023 20:09:29 0.00,-104.64 0.71,-101.32 376.62 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 10/22/2023
SNOs_Map_GOES-17_NOAA-21_20231022.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 10/22/2023 in txt file.

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