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: 10/21/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/21/2023 20:27:08 0.00,-104.66 -0.26,-105.77 126.60 80
2 10/22/2023 20:11:02 0.00,-104.66 0.76,-101.23 390.22 80
3 10/24/2023 08:32:47 -0.00,-104.68 0.38,-106.50 206.64 80
4 10/25/2023 08:11:20 -0.00,-104.68 -0.59,-101.95 310.23 80
5 10/26/2023 20:33:13 0.00,-104.65 -0.61,-107.24 296.55 80
6 10/27/2023 20:17:06 0.00,-104.65 0.42,-102.71 220.70 80
7 10/29/2023 08:38:51 -0.00,-104.67 0.76,-107.96 375.33 80
8 10/30/2023 08:17:24 0.00,-104.67 -0.27,-103.43 141.65 80
9 10/31/2023 20:39:17 -0.00,-104.63 -0.91,-108.72 465.49 80
10 11/01/2023 20:23:10 -0.00,-104.63 0.07,-104.17 51.75 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/21/2023
SNOs_Map_GOES-17_NOAA-20_20231021.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 10/21/2023 in txt file.

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