Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/28/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 04/30/2025 04:57:51 -0.01,-104.34 -0.80,-107.72 385.57 80
2 05/01/2025 04:45:15 -0.00,-104.34 -0.09,-104.66 36.70 80
3 05/02/2025 04:29:58 0.01,-104.34 0.63,-101.60 312.28 80
4 05/04/2025 16:51:08 -0.02,-104.39 0.36,-106.02 185.92 80
5 05/05/2025 16:35:52 -0.02,-104.39 -0.37,-102.96 163.81 80
6 05/08/2025 04:57:18 0.01,-104.35 -0.72,-107.44 352.54 80
7 05/09/2025 04:42:02 0.01,-104.36 0.02,-104.38 2.85 80
8 05/10/2025 04:29:24 0.01,-104.36 0.70,-101.31 347.56 80
9 05/11/2025 17:03:10 -0.01,-104.42 1.02,-108.78 498.91 80
10 05/12/2025 16:50:33 -0.01,-104.42 0.28,-105.73 149.00 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/28/2025
SNOs_Map_GOES-17_NOAA-19_20250429.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 04/28/2025 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-19