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: 10/4/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/04/2023 08:05:41 0.01,-104.71 -0.94,-100.58 472.16 80
2 10/05/2023 20:27:35 -0.00,-104.70 -0.25,-105.87 133.68 80
3 10/06/2023 20:11:29 -0.00,-104.70 0.74,-101.33 383.33 80
4 10/08/2023 08:33:15 -0.00,-104.72 0.39,-106.60 214.03 80
5 10/09/2023 08:11:49 -0.01,-104.72 -0.60,-102.06 302.87 80
6 10/10/2023 20:33:43 0.01,-104.70 -0.58,-107.36 302.95 80
7 10/11/2023 20:17:36 0.02,-104.71 0.42,-102.82 214.29 80
8 10/13/2023 08:39:22 0.01,-104.74 0.75,-108.08 381.11 80
9 10/14/2023 08:17:55 0.02,-104.74 -0.25,-103.54 136.47 80
10 10/15/2023 20:39:49 -0.03,-104.72 -0.97,-108.83 469.26 80
11 10/16/2023 20:23:42 -0.03,-104.72 0.04,-104.29 48.29 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/4/2023
SNOs_Map_GOES-17_NOAA-20_20231004.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 10/04/2023 in txt file.

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