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: 8/30/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 08/30/2023 20:25:15 0.01,-104.68 -0.22,-105.74 120.78 80
2 08/31/2023 20:09:10 0.01,-104.69 0.77,-101.21 395.83 80
3 09/02/2023 08:30:58 -0.00,-104.72 0.42,-106.48 201.77 80
4 09/03/2023 08:09:35 0.00,-104.72 -0.63,-101.96 314.70 80
5 09/04/2023 20:31:31 -0.00,-104.70 -0.59,-107.26 292.78 80
6 09/05/2023 20:15:28 -0.00,-104.70 0.46,-102.74 223.81 80
7 09/07/2023 08:37:16 -0.00,-104.74 0.72,-108.02 373.61 80
8 09/08/2023 08:15:52 -0.00,-104.74 -0.28,-103.49 142.60 80
9 09/09/2023 20:37:48 0.00,-104.71 -0.94,-108.79 465.40 80
10 09/10/2023 20:21:44 0.00,-104.71 0.13,-104.27 51.38 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 8/30/2023
SNOs_Map_GOES-17_NOAA-21_20230830.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 08/30/2023 in txt file.

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