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: 11/4/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 11/06/2025 16:02:21 0.32, -89.54 0.60, -90.86 150.01 80
2 11/07/2025 15:52:19 0.33, -89.53 -0.07, -87.77 201.02 80
3 11/10/2025 04:08:07 -0.32, -89.47 -0.93, -92.18 309.76 80
4 11/11/2025 03:58:06 -0.33, -89.47 -0.25, -89.10 41.66 80
5 11/12/2025 03:45:24 -0.34, -89.47 0.44, -86.02 393.31 80
6 11/13/2025 16:13:56 0.32, -89.54 1.21, -93.53 454.88 80
7 11/14/2025 16:01:14 0.33, -89.54 0.53, -90.44 102.65 80
8 11/15/2025 15:51:13 0.33, -89.55 -0.15, -87.36 249.66 80
9 11/18/2025 04:07:00 -0.32, -89.52 -0.81, -91.78 257.49 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/4/2025
SNOs_Map_GOES-17_NOAA-19_20251105.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 11/04/2025 in txt file.

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