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: 7/11/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 07/12/2025 05:27:23 -0.07, 61.25 -1.04, 65.40 473.55 80
2 07/13/2025 18:01:12 -0.00, 61.33 -0.80, 57.93 388.43 80
3 07/14/2025 17:48:34 0.02, 61.34 -0.08, 61.00 39.13 80
4 07/15/2025 17:33:15 0.04, 61.34 0.65, 64.06 310.09 80
5 07/18/2025 05:54:29 0.02, 61.29 0.39, 59.63 189.22 80
6 07/19/2025 05:39:10 -0.00, 61.31 -0.29, 62.71 159.40 80
7 07/21/2025 18:00:22 -0.06, 61.42 -0.76, 58.29 356.09 80
8 07/22/2025 17:47:42 -0.05, 61.43 -0.09, 61.37 8.45 80
9 07/23/2025 17:32:24 -0.02, 61.45 0.65, 64.43 340.10 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/11/2025
SNOs_Map_GOES-15_NOAA-19_20250712.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 07/11/2025 in txt file.

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