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: 11/27/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 11/28/2025 03:43:07 -0.33, -89.47 0.66, -85.20 487.58 80
2 11/29/2025 16:11:36 0.29, -89.53 1.02, -92.69 361.47 80
3 11/30/2025 15:58:55 0.30, -89.53 0.31, -89.61 9.48 80
4 12/01/2025 15:48:53 0.31, -89.53 -0.40, -86.54 342.62 80
5 12/04/2025 04:04:41 -0.28, -89.49 -0.59, -90.95 166.72 80
6 12/05/2025 03:54:40 -0.29, -89.49 0.11, -87.87 185.00 80
7 12/07/2025 16:10:26 0.26, -89.54 0.89, -92.28 312.26 80
8 12/08/2025 16:00:24 0.27, -89.55 0.17, -89.20 40.26 80
9 12/09/2025 15:47:42 0.29, -89.56 -0.49, -86.11 393.04 80
10 12/11/2025 04:16:13 -0.24, -89.53 -1.18, -93.62 466.70 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/27/2025
SNOs_Map_GOES-17_NOAA-19_20251128.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 11/27/2025 in txt file.

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