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: 7/30/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 07/31/2024 20:27:27 -0.00,-104.71 -0.25,-105.89 133.50 80
2 08/01/2024 20:11:23 -0.01,-104.71 0.73,-101.35 382.78 80
3 08/03/2024 08:33:11 0.01,-104.69 0.47,-106.61 219.49 80
4 08/04/2024 08:11:48 0.01,-104.69 -0.58,-102.09 296.82 80
5 08/05/2024 20:33:45 -0.02,-104.71 -0.60,-107.39 305.69 80
6 08/06/2024 20:17:41 -0.02,-104.71 0.39,-102.86 211.08 80
7 08/08/2024 08:39:29 0.02,-104.70 0.80,-108.12 390.13 80
8 08/09/2024 08:18:05 0.02,-104.71 -0.26,-103.60 126.54 80
9 08/10/2024 20:40:02 -0.02,-104.72 -0.96,-108.90 475.95 80
10 08/11/2024 20:23:57 -0.02,-104.72 0.04,-104.36 40.90 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 7/30/2024
SNOs_Map_GOES-17_NOAA-21_20240731.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 07/30/2024 in txt file.

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