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: 10/16/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 10/17/2025 04:14:06 -0.30, -89.46 -1.17, -93.41 449.47 80
2 10/18/2025 04:01:25 -0.30, -89.47 -0.51, -90.32 97.90 80
3 10/19/2025 03:46:04 -0.29, -89.47 0.22, -87.25 253.81 80
4 10/21/2025 16:04:30 0.30, -89.56 0.78, -91.66 239.22 80
5 10/22/2025 15:54:30 0.30, -89.57 0.07, -88.58 112.68 80
6 10/23/2025 15:41:49 0.30, -89.57 -0.64, -85.51 464.61 80
7 10/25/2025 04:13:00 -0.31, -89.52 -1.11, -93.00 397.02 80
8 10/26/2025 04:00:20 -0.31, -89.53 -0.37, -89.93 45.09 80
9 10/27/2025 03:44:59 -0.32, -89.54 0.30, -86.84 307.13 80
10 10/29/2025 16:03:26 0.32, -89.62 0.68, -91.26 186.39 80
11 10/30/2025 15:53:25 0.33, -89.63 0.02, -88.17 166.06 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/16/2025
SNOs_Map_GOES-17_NOAA-19_20251017.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 10/16/2025 in txt file.

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