Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/11/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 02/11/2024 20:33:15 -0.04,-104.65 0.00,-107.41 307.48 0
2 02/12/2024 20:15:38 -0.03,-104.66 0.41,-102.74 219.17 80
3 02/14/2024 08:37:24 0.04,-104.71 0.77,-108.00 374.94 80
4 02/15/2024 08:15:57 0.04,-104.72 -0.23,-103.46 143.26 80
5 02/16/2024 20:37:52 -0.04,-104.70 -0.93,-108.75 461.51 80
6 02/17/2024 20:21:45 -0.04,-104.71 0.07,-104.21 56.82 80
7 02/20/2024 08:24:44 0.05,-104.76 0.08,-104.93 18.82 80
8 02/21/2024 08:03:17 0.05,-104.77 -0.94,-100.39 499.54 80
9 02/22/2024 20:27:51 -0.06,-104.76 -0.27,-105.68 104.82 80
10 02/23/2024 20:06:24 -0.06,-104.77 0.75,-101.14 413.91 80
11 02/25/2024 08:30:50 0.06,-104.82 0.39,-106.40 179.12 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 2/11/2024
SNOs_Map_GOES-17_NOAA-21_20240212.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 02/11/2024 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-21