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: 6/22/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 06/23/2025 16:21:37 0.01, -99.14 -0.29, -97.74 159.45 80
2 06/24/2025 16:08:57 0.00, -98.60 -0.92, -94.66 450.82 80
3 06/26/2025 04:37:28 0.00, -97.77 -1.02,-102.11 496.46 80
4 06/27/2025 04:24:47 0.01, -97.23 -0.42, -99.02 204.77 80
5 06/28/2025 04:14:47 0.02, -96.70 0.17, -95.93 87.15 80
6 06/29/2025 04:02:06 0.03, -96.16 0.76, -92.83 379.26 80
7 07/01/2025 16:17:56 -0.04, -94.82 0.52, -97.20 272.05 80
8 07/02/2025 16:07:56 -0.04, -94.29 -0.06, -94.11 20.56 80
9 07/03/2025 15:55:15 -0.04, -93.76 -0.65, -91.01 313.20 80
10 07/06/2025 04:11:04 0.03, -92.41 -0.64, -95.38 338.90 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/22/2025
SNOs_Map_GOES-17_NOAA-19_20250623.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 06/22/2025 in txt file.

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