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: 5/28/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 05/29/2023 08:31:43 0.01,-104.72 0.40,-106.55 208.07 80
2 05/30/2023 08:10:18 0.01,-104.72 -0.62,-102.02 308.17 80
3 05/31/2023 20:32:14 -0.01,-104.72 -0.58,-107.33 297.34 80
4 06/01/2023 20:16:10 -0.01,-104.72 0.44,-102.80 219.08 80
5 06/03/2023 08:37:57 0.01,-104.72 0.76,-108.06 380.90 80
6 06/04/2023 08:16:33 0.01,-104.72 -0.26,-103.54 134.82 80
7 06/05/2023 20:38:29 -0.00,-104.70 -0.93,-108.84 472.12 80
8 06/06/2023 20:22:25 0.00,-104.70 0.09,-104.31 43.67 80
9 06/09/2023 08:25:27 -0.01,-104.70 0.07,-105.06 40.67 80
10 06/10/2023 08:04:03 -0.01,-104.69 -0.96,-100.53 475.14 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 5/28/2023
SNOs_Map_GOES-17_NOAA-21_20230529.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 05/28/2023 in txt file.

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