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: 10/15/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 10/17/2025 04:14:05 -0.30, -89.46 -1.21, -93.40 449.45 80
2 10/18/2025 04:01:25 -0.30, -89.47 -0.49, -90.33 97.83 80
3 10/19/2025 03:46:05 -0.29, -89.48 0.24, -87.26 253.95 80
4 10/21/2025 16:04:30 0.30, -89.56 0.76, -91.66 238.94 80
5 10/22/2025 15:54:30 0.30, -89.57 0.05, -88.59 113.07 80
6 10/23/2025 15:41:48 0.30, -89.58 -0.61, -85.50 465.02 80
7 10/25/2025 04:13:01 -0.31, -89.52 -1.08, -93.01 396.57 80
8 10/26/2025 04:00:19 -0.31, -89.53 -0.41, -89.92 44.47 80
9 10/27/2025 03:44:59 -0.32, -89.54 0.33, -86.85 307.72 80
10 10/29/2025 16:03:26 0.32, -89.63 0.71, -91.25 185.63 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/15/2025
SNOs_Map_GOES-17_NOAA-19_20251016.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 10/15/2025 in txt file.

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