Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/13/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/13/2023 20:33:45 -0.00,-104.66 -0.58,-107.39 309.83 80
2 12/14/2023 20:17:39 0.00,-104.66 0.39,-102.84 206.50 80
3 12/16/2023 08:39:28 -0.01,-104.68 0.76,-108.12 391.47 80
4 12/17/2023 08:18:03 -0.01,-104.68 -0.27,-103.59 124.80 80
5 12/18/2023 20:39:58 0.01,-104.66 -0.97,-108.88 482.41 80
6 12/19/2023 20:23:54 0.01,-104.66 0.06,-104.36 34.31 80
7 12/22/2023 08:26:57 -0.01,-104.69 0.10,-105.09 46.30 80
8 12/23/2023 08:05:32 -0.02,-104.69 -0.93,-100.56 470.22 80
9 12/24/2023 20:27:29 0.02,-104.66 -0.23,-105.87 137.09 80
10 12/25/2023 20:11:23 0.03,-104.67 0.75,-101.33 379.48 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/13/2023
SNOs_Map_GOES-17_NOAA-20_20231213.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 12/13/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20