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: 11/23/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 11/26/2025 04:05:50 -0.31, -89.48 -0.73, -91.36 214.31 80
2 11/27/2025 03:55:49 -0.32, -89.48 -0.04, -88.28 137.60 80
3 11/28/2025 03:43:07 -0.33, -89.48 0.66, -85.20 489.64 80
4 11/29/2025 16:11:36 0.29, -89.55 1.02, -92.69 359.23 80
5 11/30/2025 15:58:55 0.30, -89.55 0.31, -89.61 6.81 80
6 12/01/2025 15:48:53 0.31, -89.56 -0.40, -86.54 345.54 80
7 12/04/2025 04:04:41 -0.28, -89.52 -0.59, -90.95 162.55 80
8 12/05/2025 03:54:40 -0.29, -89.53 0.11, -87.87 189.48 80
9 12/07/2025 16:10:26 0.26, -89.59 0.90, -92.28 307.24 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/23/2025
SNOs_Map_GOES-17_NOAA-19_20251124.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 11/23/2025 in txt file.

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