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: 5/11/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 05/12/2025 16:47:53 -0.01,-104.45 0.31,-105.72 145.91 80
2 05/13/2025 16:37:56 -0.01,-104.45 -0.43,-102.67 203.97 80
3 05/16/2025 04:56:43 -0.00,-104.38 -0.61,-107.15 314.56 80
4 05/17/2025 04:41:26 -0.01,-104.38 0.08,-104.08 35.16 80
5 05/18/2025 04:28:48 -0.01,-104.38 0.78,-101.01 384.75 80
6 05/19/2025 16:59:54 0.01,-104.45 0.95,-108.48 461.08 80
7 05/20/2025 16:47:16 0.01,-104.45 0.26,-105.42 111.35 80
8 05/21/2025 16:37:20 0.01,-104.45 -0.50,-102.36 238.54 80
9 05/24/2025 04:56:04 -0.01,-104.39 -0.58,-106.83 278.99 80
10 05/25/2025 04:40:47 -0.01,-104.39 0.14,-103.77 70.68 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/11/2025
SNOs_Map_GOES-17_NOAA-19_20250512.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 05/11/2025 in txt file.

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