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: 4/14/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 04/15/2025 05:37:12 -0.14, 61.37 -0.26, 61.97 68.25 80
2 04/16/2025 05:24:36 -0.14, 61.38 -1.00, 65.02 416.30 80
3 04/17/2025 17:56:00 0.15, 61.35 -0.72, 57.48 442.07 80
4 04/18/2025 17:43:23 0.16, 61.37 -0.05, 60.54 94.61 80
5 04/19/2025 17:28:08 0.16, 61.38 0.68, 63.60 252.81 80
6 04/22/2025 05:46:40 -0.17, 61.47 0.38, 59.18 261.76 80
7 04/23/2025 05:36:43 -0.17, 61.49 -0.32, 62.24 85.74 80
8 04/24/2025 05:24:07 -0.17, 61.50 -1.02, 65.30 433.12 80
9 04/25/2025 17:55:31 0.17, 61.49 -0.71, 57.76 426.48 80
10 04/26/2025 17:42:54 0.17, 61.51 -0.01, 60.82 79.47 80
11 04/27/2025 17:27:38 0.17, 61.53 0.70, 63.88 267.41 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/14/2025
SNOs_Map_GOES-15_NOAA-19_20250415.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 04/14/2025 in txt file.

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