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: 5/26/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 05/26/2023 20:25:59 0.00,-104.71 -0.27,-105.80 124.93 80
2 05/27/2023 20:09:54 0.00,-104.71 0.75,-101.27 391.48 80
3 05/29/2023 08:31:43 -0.00,-104.72 0.40,-106.55 208.59 80
4 05/30/2023 08:10:18 -0.00,-104.72 -0.62,-102.02 307.56 80
5 05/31/2023 20:32:14 0.00,-104.71 -0.58,-107.33 298.05 80
6 06/01/2023 20:16:10 0.00,-104.71 0.44,-102.80 218.29 80
7 06/03/2023 08:37:57 0.00,-104.72 0.75,-108.07 381.63 80
8 06/04/2023 08:16:33 0.01,-104.71 -0.27,-103.54 134.13 80
9 06/05/2023 20:38:29 -0.01,-104.69 -0.92,-108.84 472.76 80
10 06/06/2023 20:22:24 -0.01,-104.69 0.05,-104.30 43.17 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 5/26/2023
SNOs_Map_GOES-17_NOAA-21_20230526.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 05/26/2023 in txt file.

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