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: 10/30/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 11/02/2025 04:09:14 -0.32, -89.47 -1.04, -92.59 355.76 80
2 11/03/2025 03:59:13 -0.32, -89.47 -0.31, -89.52 5.03 80
3 11/04/2025 03:43:52 -0.33, -89.48 0.37, -86.43 347.50 80
4 11/06/2025 16:02:21 0.32, -89.54 0.61, -90.85 148.99 80
5 11/07/2025 15:52:19 0.33, -89.55 -0.06, -87.77 202.63 80
6 11/10/2025 04:08:07 -0.32, -89.50 -0.94, -92.18 305.96 80
7 11/11/2025 03:58:05 -0.33, -89.50 -0.25, -89.10 46.09 80
8 11/12/2025 03:45:24 -0.34, -89.51 0.43, -86.01 398.33 80
9 11/13/2025 16:13:55 0.32, -89.58 1.21, -93.53 449.58 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/30/2025
SNOs_Map_GOES-17_NOAA-19_20251031.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 10/30/2025 in txt file.

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