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: 7/12/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 07/15/2025 03:57:24 0.02, -89.33 -0.57, -91.79 281.48 80
2 07/16/2025 03:47:25 0.02, -89.25 0.16, -88.73 60.65 80
3 07/17/2025 03:34:46 0.02, -89.18 0.83, -85.65 402.76 80
4 07/18/2025 16:05:58 -0.01, -89.04 0.93, -93.14 467.88 80
5 07/19/2025 15:53:19 -0.01, -88.96 0.25, -90.07 125.88 80
6 07/20/2025 15:37:59 -0.02, -88.89 -0.43, -86.99 216.09 80
7 07/23/2025 03:56:31 0.01, -88.71 -0.63, -91.41 307.86 80
8 07/24/2025 03:46:31 0.01, -88.64 0.05, -88.33 34.65 80
9 07/25/2025 03:33:53 0.02, -88.57 0.79, -85.27 377.07 80
10 07/26/2025 16:05:04 -0.00, -88.45 0.96, -92.76 491.31 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/12/2025
SNOs_Map_GOES-17_NOAA-19_20250713.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 07/12/2025 in txt file.

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