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: 7/3/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 07/03/2023 20:16:01 0.02,-104.71 0.46,-102.80 217.86 80
2 07/05/2023 08:37:47 -0.01,-104.73 0.74,-108.07 380.87 80
3 07/06/2023 08:16:22 -0.00,-104.72 -0.26,-103.53 135.52 80
4 07/07/2023 20:38:17 -0.01,-104.70 -0.94,-108.83 470.91 80
5 07/08/2023 20:22:12 -0.01,-104.70 0.07,-104.30 46.06 80
6 07/11/2023 08:25:13 0.01,-104.73 0.07,-105.04 34.96 80
7 07/12/2023 08:03:48 0.01,-104.73 -0.93,-100.50 481.46 80
8 07/13/2023 20:25:43 0.01,-104.70 -0.25,-105.80 125.53 80
9 07/14/2023 20:09:38 0.01,-104.71 0.76,-101.27 391.16 80
10 07/16/2023 08:31:25 -0.01,-104.73 0.38,-106.55 206.38 80
11 07/17/2023 08:10:00 -0.01,-104.73 -0.63,-102.01 310.17 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 7/3/2023
SNOs_Map_GOES-17_NOAA-21_20230704.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 07/03/2023 in txt file.

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