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: 5/8/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 05/10/2024 08:25:51 -0.01,-104.71 0.09,-105.06 40.55 80
2 05/11/2024 08:04:25 -0.01,-104.71 -0.92,-100.52 476.31 80
3 05/12/2024 20:26:21 0.01,-104.70 -0.24,-105.82 128.09 80
4 05/13/2024 20:10:15 0.01,-104.70 0.78,-101.28 389.03 80
5 05/15/2024 08:32:02 -0.01,-104.71 0.41,-106.54 209.12 80
6 05/16/2024 08:10:36 -0.01,-104.71 -0.61,-102.01 308.24 80
7 05/17/2024 20:32:30 0.01,-104.71 -0.60,-107.29 295.47 80
8 05/18/2024 20:16:25 0.01,-104.71 0.42,-102.76 222.08 80
9 05/20/2024 08:38:11 -0.01,-104.73 0.76,-108.02 375.67 80
10 05/21/2024 08:16:46 -0.01,-104.73 -0.27,-103.48 141.72 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 5/8/2024
SNOs_Map_GOES-17_NOAA-21_20240509.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 05/08/2024 in txt file.

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