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: 8/29/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 08/31/2025 04:07:30 -0.11, -89.50 -0.84, -92.69 364.29 80
2 09/01/2025 03:54:50 -0.11, -89.50 -0.13, -89.62 13.24 80
3 09/02/2025 03:39:31 -0.10, -89.51 0.58, -86.55 337.81 80
4 09/04/2025 16:00:34 0.13, -89.57 0.43, -90.94 155.70 80
5 09/05/2025 15:45:14 0.12, -89.58 -0.30, -87.87 195.67 80
6 09/08/2025 04:06:34 -0.14, -89.56 -0.77, -92.32 315.08 80
7 09/09/2025 03:51:15 -0.13, -89.57 -0.05, -89.25 36.63 80
8 09/10/2025 03:38:35 -0.12, -89.58 0.68, -86.18 388.41 80
9 09/11/2025 16:12:17 0.16, -89.64 1.05, -93.63 454.99 80
10 09/12/2025 15:59:36 0.15, -89.65 0.38, -90.55 103.22 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/29/2025
SNOs_Map_GOES-17_NOAA-19_20250830.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 08/29/2025 in txt file.

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