Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/15/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 08/16/2025 17:29:45 -0.21, 61.67 0.70, 65.56 444.22 80
2 08/18/2025 06:03:30 0.29, 61.59 1.08, 58.10 398.27 80
3 08/19/2025 05:50:51 0.27, 61.61 0.37, 61.17 50.13 80
4 08/20/2025 05:35:31 0.25, 61.63 -0.34, 64.24 297.85 80
5 08/22/2025 17:56:48 -0.31, 61.78 -0.78, 59.81 225.56 80
6 08/23/2025 17:41:30 -0.29, 61.80 -0.03, 62.87 122.42 80
7 08/24/2025 17:28:50 -0.27, 61.82 0.66, 65.95 470.52 80
8 08/26/2025 06:02:33 0.34, 61.74 1.12, 58.49 371.29 80
9 08/27/2025 05:49:55 0.33, 61.76 0.35, 61.55 23.36 80
10 08/28/2025 05:34:35 0.31, 61.78 -0.36, 64.62 324.81 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/15/2025
SNOs_Map_GOES-15_NOAA-19_20250816.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 08/15/2025 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-19