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: 7/7/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 07/10/2025 05:55:20 -0.03, 61.25 0.41, 59.27 225.80 80
2 07/11/2025 05:40:01 -0.05, 61.26 -0.31, 62.33 123.08 80
3 07/12/2025 05:27:23 -0.07, 61.27 -1.03, 65.40 471.98 80
4 07/13/2025 18:01:13 -0.00, 61.34 -0.76, 57.92 390.14 80
5 07/14/2025 17:48:34 0.02, 61.35 -0.09, 61.00 41.29 80
6 07/15/2025 17:33:15 0.04, 61.36 0.64, 64.06 307.57 80
7 07/18/2025 05:54:29 0.02, 61.33 0.40, 59.64 193.26 80
8 07/19/2025 05:39:11 -0.00, 61.35 -0.33, 62.70 154.96 80
9 07/21/2025 18:00:21 -0.06, 61.46 -0.78, 58.30 360.98 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/7/2025
SNOs_Map_GOES-15_NOAA-19_20250708.jpg

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

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