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: 11/5/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/05/2023 08:05:16 -0.00,-104.67 -0.92,-100.49 475.87 80
2 11/06/2023 20:27:14 0.00,-104.65 -0.25,-105.81 131.68 80
3 11/07/2023 20:11:11 0.00,-104.65 0.77,-101.28 384.36 80
4 11/09/2023 08:32:59 0.00,-104.67 0.44,-106.55 214.41 80
5 11/10/2023 08:11:36 0.00,-104.67 -0.59,-102.03 301.44 80
6 11/11/2023 20:33:33 -0.00,-104.65 -0.62,-107.33 306.38 80
7 11/12/2023 20:17:30 -0.00,-104.65 0.41,-102.81 209.66 80
8 11/14/2023 08:39:18 0.01,-104.67 0.79,-108.08 388.95 80
9 11/15/2023 08:17:54 0.01,-104.66 -0.25,-103.56 126.64 80
10 11/16/2023 20:39:52 -0.02,-104.63 -0.94,-108.86 482.18 80
11 11/17/2023 20:23:47 -0.02,-104.62 0.04,-104.33 33.27 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/5/2023
SNOs_Map_GOES-17_NOAA-20_20231105.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/05/2023 in txt file.

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