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: 10/9/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/09/2023 08:11:49 -0.02,-104.71 -0.60,-102.06 301.39 80
2 10/10/2023 20:33:43 0.02,-104.69 -0.57,-107.36 304.26 80
3 10/11/2023 20:17:36 0.02,-104.69 0.42,-102.82 212.98 80
4 10/13/2023 08:39:22 -0.02,-104.71 0.74,-108.08 384.04 80
5 10/14/2023 08:17:55 -0.02,-104.71 -0.26,-103.54 133.15 80
6 10/15/2023 20:39:49 -0.03,-104.69 -0.96,-108.83 471.69 80
7 10/16/2023 20:23:42 -0.02,-104.69 0.05,-104.29 45.41 80
8 10/19/2023 08:26:41 0.02,-104.71 0.09,-105.02 35.11 80
9 10/20/2023 08:05:14 0.02,-104.70 -0.93,-100.48 481.29 80
10 10/21/2023 20:27:08 -0.02,-104.67 -0.27,-105.77 125.49 80
11 10/22/2023 20:11:01 -0.02,-104.67 0.75,-101.24 391.20 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/9/2023
SNOs_Map_GOES-17_NOAA-20_20231009.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 10/09/2023 in txt file.

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