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: 10/1/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 10/02/2023 20:09:14 0.00,-104.70 0.80,-101.26 392.67 80
2 10/04/2023 08:31:00 -0.00,-104.72 0.41,-106.52 205.26 80
3 10/05/2023 08:09:36 -0.01,-104.72 -0.63,-101.99 311.13 80
4 10/06/2023 20:31:31 0.02,-104.70 -0.58,-107.29 295.74 80
5 10/07/2023 20:15:27 0.02,-104.70 0.47,-102.77 221.11 80
6 10/09/2023 08:37:13 -0.02,-104.73 0.73,-108.03 375.93 80
7 10/10/2023 08:15:48 -0.02,-104.73 -0.32,-103.50 140.94 80
8 10/11/2023 20:37:44 0.02,-104.71 -0.88,-108.80 465.56 80
9 10/12/2023 20:21:38 0.02,-104.72 0.13,-104.27 51.75 80
10 10/15/2023 08:24:39 -0.02,-104.76 0.05,-104.99 27.45 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 10/1/2023
SNOs_Map_GOES-17_NOAA-21_20231002.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 10/01/2023 in txt file.

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